Pith Number

pith:73JWMXZJ

pith:2011:73JWMXZJTW3EIF2CNYB7FYGZ27

not attested not anchored not stored refs pending

Gravity as a field theory in flat space-time

S.A. Paston

arxiv:1111.1104 v1 · 2011-11-04 · 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{73JWMXZJTW3EIF2CNYB7FYGZ27}

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	2026-05-18T01:59:45.532078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fed3665f299db64417426e03f2e0d9d7f2de8981b003c2dee568d8c11d481c1e

Aliases

arxiv: 1111.1104 · arxiv_version: 1111.1104v1 · doi: 10.48550/arxiv.1111.1104 · pith_short_12: 73JWMXZJTW3E · pith_short_16: 73JWMXZJTW3EIF2C · pith_short_8: 73JWMXZJ

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/73JWMXZJTW3EIF2CNYB7FYGZ27 \
  | 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: fed3665f299db64417426e03f2e0d9d7f2de8981b003c2dee568d8c11d481c1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "579ede3662ae00911ffb3c7099d995d1546e872a7d2a2eb6b34fe21f3e02a301",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-11-04T11:53:20Z",
    "title_canon_sha256": "8cdf51ef6b68cedff5430f79951607bb83aa473f67f5cb2995c6ca2e7e1f0dee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1104",
    "kind": "arxiv",
    "version": 1
  }
}