Pith Number

pith:NBJUUFUF

pith:2013:NBJUUFUF6L4F3K2S33WGGXKP6K

not attested not anchored not stored refs pending

Interfaces endowed with non-constant surface energies revisited with the d'Alembert-Lagrange principle

Henri Gouin (M2P2)

arxiv:1311.1140 v1 · 2013-11-05 · cond-mat.soft · math-ph · math.MP · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBJUUFUF6L4F3K2S33WGGXKP6K}

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	2026-05-18T03:07:55.475974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68534a1685f2f85dab52deec635d4ff2b00d89e3061f5ef7d840c52fc69c7b58

Aliases

arxiv: 1311.1140 · arxiv_version: 1311.1140v1 · doi: 10.48550/arxiv.1311.1140 · pith_short_12: NBJUUFUF6L4F · pith_short_16: NBJUUFUF6L4F3K2S · pith_short_8: NBJUUFUF

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/NBJUUFUF6L4F3K2S33WGGXKP6K \
  | 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: 68534a1685f2f85dab52deec635d4ff2b00d89e3061f5ef7d840c52fc69c7b58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b77731d7b7817906022df5e9c192862a548870e4f14396619a6dd4467c62c1d0",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-11-05T17:53:52Z",
    "title_canon_sha256": "e071fb841015854eb607d7a91919fa3a78117350c2de8890af733d8a1737914f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1140",
    "kind": "arxiv",
    "version": 1
  }
}