Pith Number

pith:CM25UB3V

pith:1995:CM25UB3VSXEMJ5H6GI6LVAQND5

not attested not anchored not stored refs pending

COUPLING CHIRAL BOSONS TO GRAVITY

C. Wotzasek, N.R.F. Braga

arxiv:hep-th/9501081 v1 · 1995-01-18 · 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{CM25UB3VSXEMJ5H6GI6LVAQND5}

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	2026-07-04T15:18:35.738485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1335da077595c8c4f4fe323cba820d1f5a739a2c48349150693c290874c5a178

Aliases

arxiv: hep-th/9501081 · arxiv_version: hep-th/9501081v1 · doi: 10.48550/arxiv.hep-th/9501081 · pith_short_12: CM25UB3VSXEM · pith_short_16: CM25UB3VSXEMJ5H6 · pith_short_8: CM25UB3V

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/CM25UB3VSXEMJ5H6GI6LVAQND5 \
  | 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: 1335da077595c8c4f4fe323cba820d1f5a739a2c48349150693c290874c5a178

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36f2244e22d9b1fcd0fade8357943535dcd5b29e20b910db59865c17eabc03da",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-01-18T18:24:02Z",
    "title_canon_sha256": "be39bed0b9e4d7153d148124e8bc6a420c7339e21da83e1671b01627d590fcb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9501081",
    "kind": "arxiv",
    "version": 1
  }
}