Pith Number

pith:L55J57IT

pith:2013:L55J57ITZKDFXCIMDQ5CIFKJEP

not attested not anchored not stored refs pending

Classical Machian Resolution of the Spacetime Reconstruction Problem

Edward Anderson, Flavio Mercati

arxiv:1311.6541 v2 · 2013-11-26 · 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{L55J57ITZKDFXCIMDQ5CIFKJEP}

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.

Cited by

1 paper in Pith

Problem of Time and Background Independence: classical version's higher Lie Theory

Receipt and verification

First computed	2026-05-18T03:00:25.477451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f7a9efd13ca865b890c1c3a24154923c3f653eaf1c725c7cf5240be9e9a1a99

Aliases

arxiv: 1311.6541 · arxiv_version: 1311.6541v2 · doi: 10.48550/arxiv.1311.6541 · pith_short_12: L55J57ITZKDF · pith_short_16: L55J57ITZKDFXCIM · pith_short_8: L55J57IT

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/L55J57ITZKDFXCIMDQ5CIFKJEP \
  | 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: 5f7a9efd13ca865b890c1c3a24154923c3f653eaf1c725c7cf5240be9e9a1a99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb121ea84757cf967cefcb46895b1a5fed93b2f3d7afa20cfa621a2b0b2f4e28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-11-26T01:52:42Z",
    "title_canon_sha256": "dc0f768cf4442be6c2ba82dd08d6d0bb8cbfab90a1845d75fdebe7c316a1b691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6541",
    "kind": "arxiv",
    "version": 2
  }
}