Pith Number

pith:YHJ7MZBP

pith:2012:YHJ7MZBPVXRLLXZ4RIOZYI3KZH

not attested not anchored not stored refs pending

Infrared phonons and specific heat in Ba3Cr2O8

A. G\"unther, A. Loidl, F. Mayr, H. Ueda, J. Deisenhofer, M. Schmidt, S.-H. Lee, Yuan Wan, Y. Ueda, Zhe Wang

arxiv:1205.2950 v2 · 2012-05-14 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YHJ7MZBPVXRLLXZ4RIOZYI3KZH}

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	2026-05-18T03:52:25.879264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1d3f6642fade2b5df3c8a1d9c236ac9fd608d1d82b0fd4d40c1056f08bf131c

Aliases

arxiv: 1205.2950 · arxiv_version: 1205.2950v2 · doi: 10.48550/arxiv.1205.2950 · pith_short_12: YHJ7MZBPVXRL · pith_short_16: YHJ7MZBPVXRLLXZ4 · pith_short_8: YHJ7MZBP

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/YHJ7MZBPVXRLLXZ4RIOZYI3KZH \
  | 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: c1d3f6642fade2b5df3c8a1d9c236ac9fd608d1d82b0fd4d40c1056f08bf131c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a005da8d7a160de3d207a34723e776dced77b180407c6be0eb6d83cd1e7c17c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-05-14T07:23:38Z",
    "title_canon_sha256": "c12893d6aa674a1f69790b77ae6c156b842c109e6d6b4535d4b764edc094a605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2950",
    "kind": "arxiv",
    "version": 2
  }
}