Pith Number

pith:3NWMHP6F

pith:1996:3NWMHP6F2FJNFU76G7FWW2U2AT

not attested not anchored not stored refs pending

Classical and Quantum Aspects of 1+1 Gravity

P. Schaller, T. Kloesch, T. Strobl

arxiv:gr-qc/9608006 v1 · 1996-08-02 · 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{3NWMHP6F2FJNFU76G7FWW2U2AT}

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	2026-05-18T04:24:25.976332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db6cc3bfc5d152d2d3fe37cb6b6a9a04ef0b4f12264f0e7059c914cd39647aad

Aliases

arxiv: gr-qc/9608006 · arxiv_version: gr-qc/9608006v1 · doi: 10.48550/arxiv.gr-qc/9608006 · pith_short_12: 3NWMHP6F2FJN · pith_short_16: 3NWMHP6F2FJNFU76 · pith_short_8: 3NWMHP6F

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/3NWMHP6F2FJNFU76G7FWW2U2AT \
  | 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: db6cc3bfc5d152d2d3fe37cb6b6a9a04ef0b4f12264f0e7059c914cd39647aad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7f5bed1f1ec367c2d2557420127450cb2e8ee9b18b4c87420ac5baea0345e33",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1996-08-02T08:34:58Z",
    "title_canon_sha256": "c1ed99e7854960f83440b669ccbeef39cb50d56eb9fca189e9f0650e4dab05a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9608006",
    "kind": "arxiv",
    "version": 1
  }
}