Pith Number

pith:PD5BWJSB

pith:2022:PD5BWJSBGZ74CDQ6XQ44R3QS4G

not attested not anchored not stored refs pending

Chiral symmetry restoration at high matter density observed in pionic atoms

Atomu Watanabe, Daichi Murai, Daijiro Etoh, Daisuke Kameda, DeukSoon Ahn, Emma Haettner, Georg P.A. Berg, Go Mishima, Hans Geissel, Helmut Weick, Hideko Nagahiro, Hiroki Yamakami, Hiroshi Horii, Hiroshi Suzuki, Hiroyuki Fujioka, Hiroyuki Miya, Hiroyuki Takeda, Keichi Kisamori, Kensuke Kusaka, Ken Suzuki, Kenta Itahashi, Kimiko Sekiguchi, Koichi Yoshida, Masafumi Matsushita, Masahiko Iwasaki, Masanori Dozono, Megumi Niikura, Motonobu Takaki, Naoki Fukuda, Naoko Nose-Togawa, Naoto Inabe, Naruhiko Sakamoto, Natsumi Ikeno, Nobuhisa Fukunishi, Ryugo S. Hayano, Satoru Hirenzaki, Shin'ichiro Michimasa, Shinsuke Ota, Tadashi Hashimoto, Takahiro Nishi, Tomohiro Uesaka, Toshiyuki Kubo, Yasumori Wada, Yoshiki K. Tanaka, Yoshiyuki Yanagisawa, Yu Kiyokawa, Yuni N. Watanabe, Yuta Shiokawa

arxiv:2204.05568 v2 · 2022-04-12 · nucl-ex · hep-ph · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PD5BWJSBGZ74CDQ6XQ44R3QS4G}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T06:55:20.861583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78fa1b2641367fc10e1ebc39c8ee12e19475eb5aa97e07c94e8974b68076ae86

Aliases

arxiv: 2204.05568 · arxiv_version: 2204.05568v2 · doi: 10.48550/arxiv.2204.05568 · pith_short_12: PD5BWJSBGZ74 · pith_short_16: PD5BWJSBGZ74CDQ6 · pith_short_8: PD5BWJSB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PD5BWJSBGZ74CDQ6XQ44R3QS4G \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 78fa1b2641367fc10e1ebc39c8ee12e19475eb5aa97e07c94e8974b68076ae86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01efcb3858460da8ecd759365051e718673a3191db7a033f63168ab40d98a6e2",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2022-04-12T06:58:54Z",
    "title_canon_sha256": "e38d1db85043c286e81c19a2fb0b24d71bc7c379a0c07a8fd2b0664c5674d3e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.05568",
    "kind": "arxiv",
    "version": 2
  }
}