Pith Number

pith:NFH76RFB

pith:2017:NFH76RFBHFZYYGOH3VI235DTCB

not attested not anchored not stored refs pending

Fourier's Law in a Generalized Piston Model

Alessandro Sarracino, Angelo Vulpiani, Lorenzo Caprini, Luca Cerino

arxiv:1707.04023 v1 · 2017-07-13 · 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{NFH76RFBHFZYYGOH3VI235DTCB}

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	2026-05-18T00:40:22.822683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

694fff44a139738c19c7dd51adf473106e78f8545067dc1bded0987424cca499

Aliases

arxiv: 1707.04023 · arxiv_version: 1707.04023v1 · doi: 10.48550/arxiv.1707.04023 · pith_short_12: NFH76RFBHFZY · pith_short_16: NFH76RFBHFZYYGOH · pith_short_8: NFH76RFB

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/NFH76RFBHFZYYGOH3VI235DTCB \
  | 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: 694fff44a139738c19c7dd51adf473106e78f8545067dc1bded0987424cca499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46784f0baceaecc21c728a5cdd617c7555692103e469f48589343c6387a8b6fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2017-07-13T08:25:35Z",
    "title_canon_sha256": "eefbcdfd261b8ef051102e48ceb6192c5141a7edd982b57bfd126070efc0cfee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04023",
    "kind": "arxiv",
    "version": 1
  }
}