Pith Number

pith:YCCAD3PX

pith:2012:YCCAD3PXRWO7X3TXMNYRGUFLKR

not attested not anchored not stored refs pending

Temperature evolution of infrared- and Raman-active phonons in graphite

G. Creff, J. B. Brubach, M. Lazzeri, N. Bonini, P. Giura, P. Roy

arxiv:1207.6364 v2 · 2012-07-26 · 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{YCCAD3PXRWO7X3TXMNYRGUFLKR}

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	2026-05-18T03:45:12.160420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c08401edf78d9dfbee7763711350ab54557420603138f9598d6fea33820421db

Aliases

arxiv: 1207.6364 · arxiv_version: 1207.6364v2 · doi: 10.48550/arxiv.1207.6364 · pith_short_12: YCCAD3PXRWO7 · pith_short_16: YCCAD3PXRWO7X3TX · pith_short_8: YCCAD3PX

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/YCCAD3PXRWO7X3TXMNYRGUFLKR \
  | 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: c08401edf78d9dfbee7763711350ab54557420603138f9598d6fea33820421db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b98851319491a0fd3135b3ea32891b48049ef119951c0ac78d3dee1a8ed317a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-07-26T18:48:17Z",
    "title_canon_sha256": "f3acda2f45269635d81bdeaf70bdd807c67f4775ee70eec8dd758d50c401e15c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6364",
    "kind": "arxiv",
    "version": 2
  }
}