Pith Number

pith:KJ3PWOG4

pith:2019:KJ3PWOG43ABKM5YCXUF7KSQ2JN

not attested not anchored not stored refs pending

A general local causality principle of space-time

Benjamin Calvo-Mozo

arxiv:1906.02368 v1 · 2019-06-06 · 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{KJ3PWOG43ABKM5YCXUF7KSQ2JN}

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	2026-05-17T23:44:01.427595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5276fb38dcd802a67702bd0bf54a1a4b6fe8210d5d25a85a7f70dedef30987dd

Aliases

arxiv: 1906.02368 · arxiv_version: 1906.02368v1 · doi: 10.48550/arxiv.1906.02368 · pith_short_12: KJ3PWOG43ABK · pith_short_16: KJ3PWOG43ABKM5YC · pith_short_8: KJ3PWOG4

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/KJ3PWOG43ABKM5YCXUF7KSQ2JN \
  | 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: 5276fb38dcd802a67702bd0bf54a1a4b6fe8210d5d25a85a7f70dedef30987dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d2a91a62745c9a8b14802ebfb1903076c7a1f29d10477f5eb7b9f50843dc504",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-06-06T00:46:52Z",
    "title_canon_sha256": "3c58b4611574e23cba95c8421aa9fea6ae64c901a6dc717ca1a547bdfeed025f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02368",
    "kind": "arxiv",
    "version": 1
  }
}