Pith Number

pith:DDXU7VEZ

pith:2021:DDXU7VEZJJTXZZHLWJF5SWRJZG

not attested not anchored not stored refs pending

Mass transport computations via correlation splitting and a law of total diffusion

Gilles Adjanor, J\'er\^ome Creuze, Manuel Ath\`enes

arxiv:2112.01978 v1 · 2021-12-03 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DDXU7VEZJJTXZZHLWJF5SWRJZG}

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	2026-07-05T03:37:34.627330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18ef4fd4994a677ce4ebb24bd95a29c98e7850d04c603e93176582c734275320

Aliases

arxiv: 2112.01978 · arxiv_version: 2112.01978v1 · doi: 10.48550/arxiv.2112.01978 · pith_short_12: DDXU7VEZJJTX · pith_short_16: DDXU7VEZJJTXZZHL · pith_short_8: DDXU7VEZ

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/DDXU7VEZJJTXZZHLWJF5SWRJZG \
  | 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: 18ef4fd4994a677ce4ebb24bd95a29c98e7850d04c603e93176582c734275320

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5818ea159618957b6674e1bee17086f6f8f85a93fdd5e89bdabda82ce324cebc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-12-03T15:49:20Z",
    "title_canon_sha256": "03f232a00e34e53e23a000139a01c8e26ef18e50561f8381412113af45eeaeae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.01978",
    "kind": "arxiv",
    "version": 1
  }
}