Pith Number

pith:4IOOUIP3

pith:2020:4IOOUIP35XJMU5Z2F5K7YTB6CT

not attested not anchored not stored refs pending

The spontaneous symmetry breaking in Ta$_2$NiSe$_5$ is structural in nature

Alfred Zong, Andrew J. Millis, Angel Rubio, Anshul Kogar, Baiqing Lv, Changmin Lee, Dongsung Choi, Doron Azoury, Edoardo Baldini, Eugene Demler, Hidenori Takagi, Igor I. Mazin, Lukas Windgaetter, Marios H. Michael, Nuh Gedik, Simone Latini, Tomohiro Takayama, Yangfan Lu, Yao Wang

arxiv:2007.02909 v1 · 2020-07-06 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4IOOUIP35XJMU5Z2F5K7YTB6CT}

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	2026-07-05T01:16:58.429686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e21cea21fbedd2ca773a2f55fc4c3e14f3678522ab123f876c4afa11ff73333f

Aliases

arxiv: 2007.02909 · arxiv_version: 2007.02909v1 · doi: 10.48550/arxiv.2007.02909 · pith_short_12: 4IOOUIP35XJM · pith_short_16: 4IOOUIP35XJMU5Z2 · pith_short_8: 4IOOUIP3

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/4IOOUIP35XJMU5Z2F5K7YTB6CT \
  | 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: e21cea21fbedd2ca773a2f55fc4c3e14f3678522ab123f876c4afa11ff73333f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19cb1938eaa42e2785270565369b771863557e2a80c19c4400dc6bae3a1a0dd0",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-07-06T17:41:24Z",
    "title_canon_sha256": "d66d4d1a51ccd620d87f7cfb0fb98aa81324fa0d58bd282356b42ef0ebb62927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.02909",
    "kind": "arxiv",
    "version": 1
  }
}