Pith Number

pith:IOIQCMMH

pith:2020:IOIQCMMHQ3HX4KW6XQUMPFS6EN

not attested not anchored not stored refs pending

Detecting electron-phonon couplings during photo-induced phase transition

Hide Takagi, Hiroshi Sawa, Jiadi Xu, Jiro Itatani, Kenichi L. Ishikawa, Kozo Okazaki, Mari Watanabe, Masami Fujisawa, Minoru Nohara, Naoyuki Katayama, Shik Shin, Takashi Mizokawa, Takeshi Suzuki, Teruto Kanai, Yangfan Lu, Yasushi Shinohara

arxiv:2002.10037 v2 · 2020-02-24 · 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{IOIQCMMHQ3HX4KW6XQUMPFS6EN}

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	2026-07-05T02:23:42.544467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

439101318786cf7e2adebc28c7965e2357762ca88fd844b6ca5708a486d5b1d3

Aliases

arxiv: 2002.10037 · arxiv_version: 2002.10037v2 · doi: 10.48550/arxiv.2002.10037 · pith_short_12: IOIQCMMHQ3HX · pith_short_16: IOIQCMMHQ3HX4KW6 · pith_short_8: IOIQCMMH

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/IOIQCMMHQ3HX4KW6XQUMPFS6EN \
  | 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: 439101318786cf7e2adebc28c7965e2357762ca88fd844b6ca5708a486d5b1d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31fd86d68c6c998d104233e30fadbb4a48db973e377846d8fffeb0bbcbfd3151",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-02-24T02:06:29Z",
    "title_canon_sha256": "baa8732e4ff764982a97de3cf3f4368af3643f5a46648b8202cc94a01607ad2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.10037",
    "kind": "arxiv",
    "version": 2
  }
}