Pith Number

pith:BPWTM55U

pith:2013:BPWTM55UDYPTUTZ26NGB3RRANK

not attested not anchored not stored refs pending

Linear and quadratic temperature dependence of electronic specific heat for cuprates

F. J. Sevilla, M. A. Sol\'is, P. Salas

arxiv:1301.1741 v1 · 2013-01-09 · 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{BPWTM55UDYPTUTZ26NGB3RRANK}

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	2026-05-18T03:36:56.012380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bed3677b41e1f3a4f3af34c1dc6206aac1972a81ee5bd889c5096f4bcd37c41

Aliases

arxiv: 1301.1741 · arxiv_version: 1301.1741v1 · doi: 10.48550/arxiv.1301.1741 · pith_short_12: BPWTM55UDYPT · pith_short_16: BPWTM55UDYPTUTZ2 · pith_short_8: BPWTM55U

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/BPWTM55UDYPTUTZ26NGB3RRANK \
  | 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: 0bed3677b41e1f3a4f3af34c1dc6206aac1972a81ee5bd889c5096f4bcd37c41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d088eff7648c0755a2e72db0f97a4579cba7d47cd65ad5fa9e8b4abe56d9643",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-01-09T02:58:24Z",
    "title_canon_sha256": "0e512c5fed79f12c58b06c87e51736178ac5491b1a68820b2bf105e9ea1d0aad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1741",
    "kind": "arxiv",
    "version": 1
  }
}