Pith Number

pith:KQP6VDPF

pith:2014:KQP6VDPFRD7KUQQ4RTVR2SRKNY

not attested not anchored not stored refs pending

Diffusive Decay of the Environment Viewed by the Particle

Jean-Christophe Mourrat, Paul de Buyer

arxiv:1412.6313 v2 · 2014-12-19 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQP6VDPFRD7KUQQ4RTVR2SRKNY}

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	2026-05-18T02:25:48.762737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

541fea8de588feaa421c8ceb1d4a2a6e2efbe349b37ecaed55aba3c559deb732

Aliases

arxiv: 1412.6313 · arxiv_version: 1412.6313v2 · doi: 10.48550/arxiv.1412.6313 · pith_short_12: KQP6VDPFRD7K · pith_short_16: KQP6VDPFRD7KUQQ4 · pith_short_8: KQP6VDPF

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/KQP6VDPFRD7KUQQ4RTVR2SRKNY \
  | 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: 541fea8de588feaa421c8ceb1d4a2a6e2efbe349b37ecaed55aba3c559deb732

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddcc8f58e9482d019c05ea46c8785c1cdb2ee3e7c36e0b4afd8dd5584b0f7507",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-12-19T12:24:02Z",
    "title_canon_sha256": "1355932795a3bb94ad9e2d962f115ec5c047b4e7a086be2b1a1eb734a2fc285c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6313",
    "kind": "arxiv",
    "version": 2
  }
}