Pith Number

pith:WP2ZI7DP

pith:2016:WP2ZI7DPW3G7QQ4PDRTE42BKAB

not attested not anchored not stored refs pending

Quantum elasticity of graphene: Thermal expansion coefficient and specific heat

A.D. Mirlin, I.S. Burmistrov, I.V. Gornyi, M.I. Katsnelson, V.Yu. Kachorovskii

arxiv:1609.00924 v2 · 2016-09-04 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WP2ZI7DPW3G7QQ4PDRTE42BKAB}

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	2026-05-18T00:56:19.638530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3f5947c6fb6cdf8438f1c664e682a00666a3e8fa48957d3d4256d5dae6b5861

Aliases

arxiv: 1609.00924 · arxiv_version: 1609.00924v2 · doi: 10.48550/arxiv.1609.00924 · pith_short_12: WP2ZI7DPW3G7 · pith_short_16: WP2ZI7DPW3G7QQ4P · pith_short_8: WP2ZI7DP

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/WP2ZI7DPW3G7QQ4PDRTE42BKAB \
  | 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: b3f5947c6fb6cdf8438f1c664e682a00666a3e8fa48957d3d4256d5dae6b5861

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8391c4f029fa6c560755a4f54eea38f5b86c3c44b5bc6235d400ed7d2d134a99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-09-04T12:16:37Z",
    "title_canon_sha256": "57a3b12a40a005105e6ae339690663ed3ded26875dcaf95e8341580086c5a2ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00924",
    "kind": "arxiv",
    "version": 2
  }
}