Pith Number

pith:YCYD3OH4

pith:1998:YCYD3OH43DSSYVX6ZX2NYUFBWJ

not attested not anchored not stored refs pending

Summary of GR15 Session D1(1), Quantum General Relativity

Donald Marolf

arxiv:gr-qc/9803011 v3 · 1998-03-02 · 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{YCYD3OH43DSSYVX6ZX2NYUFBWJ}

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	2026-07-04T14:26:10.909905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0b03db8fcd8e52c56fecdf4dc50a1b26e566949c70da4bd58c118061c7b0c02

Aliases

arxiv: gr-qc/9803011 · arxiv_version: gr-qc/9803011v3 · doi: 10.48550/arxiv.gr-qc/9803011 · pith_short_12: YCYD3OH43DSS · pith_short_16: YCYD3OH43DSSYVX6 · pith_short_8: YCYD3OH4

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/YCYD3OH43DSSYVX6ZX2NYUFBWJ \
  | 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: c0b03db8fcd8e52c56fecdf4dc50a1b26e566949c70da4bd58c118061c7b0c02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a3fd2b4b3fd650017d6fe8bd22e898bd85f9eac9d8d6a58d037d3c836648fd6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1998-03-02T14:32:57Z",
    "title_canon_sha256": "baf3ab9980cd2eee7ef6875f8abcb5ad43eddaa88b88be2c7dd4d301bcc0f0ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9803011",
    "kind": "arxiv",
    "version": 3
  }
}