Pith Number

pith:CNFJ6ITB

pith:2013:CNFJ6ITBDBUOYLCKQGWYBHBFU5

not attested not anchored not stored refs pending

Temperature dependent effective potential method for accurate free energy calculations of solids

Igor A. Abrikosov, Olle Hellman, Peter Steneteg, Sergei I. Simak

arxiv:1303.1145 v1 · 2013-03-05 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CNFJ6ITBDBUOYLCKQGWYBHBFU5}

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	2026-05-18T03:10:45.855467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

134a9f22611868ec2c4a81ad809c25a74e786f315a389f2b84433b6df855f21f

Aliases

arxiv: 1303.1145 · arxiv_version: 1303.1145v1 · doi: 10.48550/arxiv.1303.1145 · pith_short_12: CNFJ6ITBDBUO · pith_short_16: CNFJ6ITBDBUOYLCK · pith_short_8: CNFJ6ITB

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/CNFJ6ITBDBUOYLCKQGWYBHBFU5 \
  | 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: 134a9f22611868ec2c4a81ad809c25a74e786f315a389f2b84433b6df855f21f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69d6dd1ed54c43fe74f9f9b70e92fbd447f1d6a6f4573991e8fa82361dd5a755",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-03-05T19:22:08Z",
    "title_canon_sha256": "42e5764ca79abc2057e100f84d6eff775a93e66cc1a924b4036f84704a7fa677"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1145",
    "kind": "arxiv",
    "version": 1
  }
}