Pith Number

pith:7JIAENQS

pith:1994:7JIAENQSRBDA4R6FETRNOCWW4E

not attested not anchored not stored refs pending

How to obtain a covariant Breit type equation from relativistic Constraint Theory

H. Sazdjian, J. Mourad

arxiv:hep-ph/9412261 v1 · 1994-12-08 · hep-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{7JIAENQSRBDA4R6FETRNOCWW4E}

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	2026-07-04T15:57:38.985802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa5002361288460e47c524e2d70ad6e13cda3165d454eb2bb4ca649e8167e47d

Aliases

arxiv: hep-ph/9412261 · arxiv_version: hep-ph/9412261v1 · doi: 10.48550/arxiv.hep-ph/9412261 · pith_short_12: 7JIAENQSRBDA · pith_short_16: 7JIAENQSRBDA4R6F · pith_short_8: 7JIAENQS

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/7JIAENQSRBDA4R6FETRNOCWW4E \
  | 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: fa5002361288460e47c524e2d70ad6e13cda3165d454eb2bb4ca649e8167e47d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44c14382c9dfe504932942381e98de4320fa67e73dc64c49f02059a10c90815c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-12-08T17:18:58Z",
    "title_canon_sha256": "3c62fd0732a03b40e8a0166292a9ca92763f19d4a7967f9f3a605402d7970880"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9412261",
    "kind": "arxiv",
    "version": 1
  }
}