Pith Number

pith:ST2CE7NJ

pith:1995:ST2CE7NJM6GKZIA7KN3RVIBRXB

not attested not anchored not stored refs pending

Spinor One-forms as Gravitational Potentials

Roh Suan Tung, Ted Jacobson

arxiv:gr-qc/9502037 v1 · 1995-02-23 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ST2CE7NJM6GKZIA7KN3RVIBRXB}

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	2026-05-18T01:06:44.995906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94f4227da9678caca01f53771aa031b8627caf9aef9c868ff3934ed5a0793cb2

Aliases

arxiv: gr-qc/9502037 · arxiv_version: gr-qc/9502037v1 · doi: 10.48550/arxiv.gr-qc/9502037 · pith_short_12: ST2CE7NJM6GK · pith_short_16: ST2CE7NJM6GKZIA7 · pith_short_8: ST2CE7NJ

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/ST2CE7NJM6GKZIA7KN3RVIBRXB \
  | 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: 94f4227da9678caca01f53771aa031b8627caf9aef9c868ff3934ed5a0793cb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "365e25bbb38b193f89d73e19cc4b3a33ea81f222eb460e5a9456943c009bbe6e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1995-02-23T06:30:27Z",
    "title_canon_sha256": "2a39f167c0dc4ebe367b70bf5f679a8063f50bcb20336cf559322dc94333a555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9502037",
    "kind": "arxiv",
    "version": 1
  }
}