Pith Number

pith:M5JPUDY4

pith:1995:M5JPUDY4UJTOTBI2NJT2CZMK4H

not attested not anchored not stored refs pending

ON THE COVARIANTIZATION OF THE CHIRAL CONSTRAINT

C. Neves, C. Wotzasek, E. M. C. de Abreu

arxiv:hep-th/9502056 v1 · 1995-02-09 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M5JPUDY4UJTOTBI2NJT2CZMK4H}

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	2026-05-18T01:38:39.477801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6752fa0f1ca266e9851a6a67a1658ae1c4c6fae7481bcd34596ed9f86f6d0a86

Aliases

arxiv: hep-th/9502056 · arxiv_version: hep-th/9502056v1 · doi: 10.48550/arxiv.hep-th/9502056 · pith_short_12: M5JPUDY4UJTO · pith_short_16: M5JPUDY4UJTOTBI2 · pith_short_8: M5JPUDY4

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/M5JPUDY4UJTOTBI2NJT2CZMK4H \
  | 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: 6752fa0f1ca266e9851a6a67a1658ae1c4c6fae7481bcd34596ed9f86f6d0a86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc250e1d912974e111cd85d440bdd375891f9b5fb703e925684b07b5caf5cf16",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-02-09T05:29:25Z",
    "title_canon_sha256": "1fb4bc5a7bea9af49ac4811f4d0d97a8c1faaeeb1fc062b5bc39cad1ca84f752"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9502056",
    "kind": "arxiv",
    "version": 1
  }
}