Pith Number

pith:BEY3TVPH

pith:2014:BEY3TVPHWTLPNULPMA2VV7JGLG

not attested not anchored not stored refs pending

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Sergey K. Tolpygo, Vasili K. Semenov, Yuri A. Polyakov

arxiv:1412.6552 v1 · 2014-12-19 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BEY3TVPHWTLPNULPMA2VV7JGLG}

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	2026-05-18T01:20:59.318294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0931b9d5e7b4d6f6d16f60355afd26599093c90366b4c26c4e351c41ffc55189

Aliases

arxiv: 1412.6552 · arxiv_version: 1412.6552v1 · doi: 10.48550/arxiv.1412.6552 · pith_short_12: BEY3TVPHWTLP · pith_short_16: BEY3TVPHWTLPNULP · pith_short_8: BEY3TVPH

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/BEY3TVPHWTLPNULPMA2VV7JGLG \
  | 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: 0931b9d5e7b4d6f6d16f60355afd26599093c90366b4c26c4e351c41ffc55189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3c0882246a64a8e518d1d98112df7d03540deeafedb2417c3262041e3f58078",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-12-19T22:55:57Z",
    "title_canon_sha256": "443405c740eb5a0c066f0f6d5c49b701822d0a004e15b6e3f9f1037c7fa0ea39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6552",
    "kind": "arxiv",
    "version": 1
  }
}