Pith Number

pith:TATTXWEF

pith:2005:TATTXWEFV5MXOP7EQA7VF2STXW

not attested not anchored not stored refs pending

Diffusion in pores and its dependence on boundary conditions

Anthony Saugey (LTDS), Christophe Ybert (LPMCN), Jean-Louis Barrat (LPMCN), Laurent Joly (LPMCN), Lyderic Bocquet (LPMCN)

arxiv:cond-mat/0506688 v1 · 2005-06-27 · 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{TATTXWEFV5MXOP7EQA7VF2STXW}

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	2026-05-18T01:39:52.673761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98273bd885af59773fe4803f52ea53bdaf821ceb1048f4179601c9dd28dcd783

Aliases

arxiv: cond-mat/0506688 · arxiv_version: cond-mat/0506688v1 · doi: 10.48550/arxiv.cond-mat/0506688 · pith_short_12: TATTXWEFV5MX · pith_short_16: TATTXWEFV5MXOP7E · pith_short_8: TATTXWEF

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/TATTXWEFV5MXOP7EQA7VF2STXW \
  | 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: 98273bd885af59773fe4803f52ea53bdaf821ceb1048f4179601c9dd28dcd783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b68c273c0da4d1f6ea813b7e0c63aff0801ac9d154140363c04a51e222b35336",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2005-06-27T06:12:09Z",
    "title_canon_sha256": "63f1e04892f20491352b23589d7f47e434f9339ff55e97bdaadc45d6f363d82e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0506688",
    "kind": "arxiv",
    "version": 1
  }
}