Pith Number

pith:BLHIUWRE

pith:1999:BLHIUWREHEEUGQKFKQR6EX7YYP

not attested not anchored not stored refs pending

On the Multimomentum Bundles and the Legendre Maps in Field Theories

A. Echeverria-Enriquez, M.C. Munoz-Lecanda, N. Roman-Roy

arxiv:math-ph/9904007 v2 · 1999-04-12 · 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{BLHIUWREHEEUGQKFKQR6EX7YYP}

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	2026-05-18T01:17:26.519283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ace8a5a2439094341455423e25ff8c3d1b91fe76d5249a01ee0453566d94bb4

Aliases

arxiv: math-ph/9904007 · arxiv_version: math-ph/9904007v2 · doi: 10.48550/arxiv.math-ph/9904007 · pith_short_12: BLHIUWREHEEU · pith_short_16: BLHIUWREHEEUGQKF · pith_short_8: BLHIUWRE

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/BLHIUWREHEEUGQKFKQR6EX7YYP \
  | 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: 0ace8a5a2439094341455423e25ff8c3d1b91fe76d5249a01ee0453566d94bb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db0357d68488eb3b1f6b6a5d13a11fc77e9e5ea4cc416646c6fcb38826a34f99",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "1999-04-12T13:59:16Z",
    "title_canon_sha256": "22acbec4d99fb3588e76273627a388138121781ba91ba0e513143c957ffe52db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/9904007",
    "kind": "arxiv",
    "version": 2
  }
}