Pith Number

pith:3INYCQIV

pith:2010:3INYCQIVAF7P4CUTTRJTFR5EBI

not attested not anchored not stored refs pending

Matters of Gravity, The Newsletter of the Topical Group on Gravitation of the American Physical Society, Volume 36, Fall 2010

David Garfinkle

arxiv:1009.2726 v1 · 2010-09-14 · 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{3INYCQIVAF7P4CUTTRJTFR5EBI}

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	2026-05-18T04:40:56.474560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da1b814115017efe0a939c5332c7a40a2bb63469fdd03117d8e37839b11f985a

Aliases

arxiv: 1009.2726 · arxiv_version: 1009.2726v1 · doi: 10.48550/arxiv.1009.2726 · pith_short_12: 3INYCQIVAF7P · pith_short_16: 3INYCQIVAF7P4CUT · pith_short_8: 3INYCQIV

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/3INYCQIVAF7P4CUTTRJTFR5EBI \
  | 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: da1b814115017efe0a939c5332c7a40a2bb63469fdd03117d8e37839b11f985a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38d5d76f95bcd93100708ac4778aeeee30e144db92e369bad0f6f348cc712a55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-09-14T18:00:57Z",
    "title_canon_sha256": "1a6107851f09c84caf849dc7dbbf8670a66261c6daca7d206e1f5a5b9d16ad4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2726",
    "kind": "arxiv",
    "version": 1
  }
}