Pith Number

pith:VAIGJNOM

pith:2002:VAIGJNOMIXV3GWHDZOA4GBARQR

not attested not anchored not stored refs pending

A new geometric setting for classical field theories

D. Martin de Diego, J.C. Marrero, M. de Leon

arxiv:math-ph/0202012 v1 · 2002-02-07 · math-ph · math.DG · 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{VAIGJNOMIXV3GWHDZOA4GBARQR}

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	2026-05-18T01:05:31.999215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a81064b5cc45ebb358e3cb81c3041184591bc18eb4a5db6dea3431d31d92b8c2

Aliases

arxiv: math-ph/0202012 · arxiv_version: math-ph/0202012v1 · doi: 10.48550/arxiv.math-ph/0202012 · pith_short_12: VAIGJNOMIXV3 · pith_short_16: VAIGJNOMIXV3GWHD · pith_short_8: VAIGJNOM

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/VAIGJNOMIXV3GWHDZOA4GBARQR \
  | 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: a81064b5cc45ebb358e3cb81c3041184591bc18eb4a5db6dea3431d31d92b8c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a104d6e0ac426286fc9a2e577ac56993e177ca0154be19c3448030600919c680",
    "cross_cats_sorted": [
      "math.DG",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2002-02-07T17:21:29Z",
    "title_canon_sha256": "e0ca24c3fe25afc857189fbe304b5037838717c3527d825535e0d0677844576a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0202012",
    "kind": "arxiv",
    "version": 1
  }
}