Pith Number

pith:EPJATY3H

pith:2003:EPJATY3HIYH2MVUC4MNA5VAMEU

not attested not anchored not stored refs pending

Lagrangian Formalism for Multiform Fields on Minkowski Spacetime

A. M. Moya, V. V. Fern\'andez, W. A. Rodrigues Jr

arxiv:math-ph/0302007 v1 · 2003-02-04 · 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{EPJATY3HIYH2MVUC4MNA5VAMEU}

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	2026-05-18T01:08:59.960476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23d209e367460fa65682e31a0ed40c2518b88f89ec0721214fc92076882d7654

Aliases

arxiv: math-ph/0302007 · arxiv_version: math-ph/0302007v1 · doi: 10.48550/arxiv.math-ph/0302007 · pith_short_12: EPJATY3HIYH2 · pith_short_16: EPJATY3HIYH2MVUC · pith_short_8: EPJATY3H

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/EPJATY3HIYH2MVUC4MNA5VAMEU \
  | 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: 23d209e367460fa65682e31a0ed40c2518b88f89ec0721214fc92076882d7654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc4d2fbb907398a47f28c2c450f094abf399aa91b33f596a731278ae0a7525d9",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2003-02-04T18:34:25Z",
    "title_canon_sha256": "002de0fe05c66ebe53074d41e6cced2ef310fa6bb6b426494974eaafbde84ece"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0302007",
    "kind": "arxiv",
    "version": 1
  }
}