Pith Number

pith:FYWZCPED

pith:2008:FYWZCPEDPGV6HKFT3HYFA6VEDR

not attested not anchored not stored refs pending

A mechanical model for liquid nanolayers

Henri Gouin (M2P2)

arxiv:0809.2346 v1 · 2008-09-13 · physics.class-ph · cond-mat.soft · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYWZCPEDPGV6HKFT3HYFA6VEDR}

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	2026-05-18T00:37:23.397544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e2d913c8379abe3a8b3d9f0507aa41c50c4c61df357de88393ecd7f9f0e7af8

Aliases

arxiv: 0809.2346 · arxiv_version: 0809.2346v1 · doi: 10.48550/arxiv.0809.2346 · pith_short_12: FYWZCPEDPGV6 · pith_short_16: FYWZCPEDPGV6HKFT · pith_short_8: FYWZCPED

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/FYWZCPEDPGV6HKFT3HYFA6VEDR \
  | 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: 2e2d913c8379abe3a8b3d9f0507aa41c50c4c61df357de88393ecd7f9f0e7af8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11eb78df473cda45097e867d0bb224d0b8104880d1c7a142747c905dddb7bfef",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2008-09-13T15:33:56Z",
    "title_canon_sha256": "e80a7f3d92ce43fa8236e97f911ae86984f3a86597ef9dfe1fd878f00ca5fed0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.2346",
    "kind": "arxiv",
    "version": 1
  }
}