Pith Number

pith:NEA64DP3

pith:2013:NEA64DP3F5E6NL7LD4JYUHCXAA

not attested not anchored not stored refs pending

Fourier's law from a chain of coupled planar harmonic oscillators under energy conserving noise

Gabriel T. Landi, Mario J. de Oliveira

arxiv:1309.6560 v1 · 2013-09-25 · 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{NEA64DP3F5E6NL7LD4JYUHCXAA}

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	2026-05-18T01:47:26.724644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6901ee0dfb2f49e6afeb1f138a1c57001e82be74c05e79ce2605c19590dc3ce4

Aliases

arxiv: 1309.6560 · arxiv_version: 1309.6560v1 · doi: 10.48550/arxiv.1309.6560 · pith_short_12: NEA64DP3F5E6 · pith_short_16: NEA64DP3F5E6NL7L · pith_short_8: NEA64DP3

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/NEA64DP3F5E6NL7LD4JYUHCXAA \
  | 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: 6901ee0dfb2f49e6afeb1f138a1c57001e82be74c05e79ce2605c19590dc3ce4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f198fdfaba88c4ea81abac977b5a96a2fdc5fe1790783c38997af34bec4a70e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-09-25T16:20:44Z",
    "title_canon_sha256": "73ffa1e342f16dfb9cf288d99b1361abfd1d06be24c9030866a184d6002954c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6560",
    "kind": "arxiv",
    "version": 1
  }
}