Pith Number

pith:5VQBJPOD

pith:2000:5VQBJPOD7UFT5PXVJSL4SG7UAD

not attested not anchored not stored refs pending

Relativity in space-times with short-distance structure governed by an observer-independent (Planckian) length scale

Giovanni Amelino-Camelia

arxiv:gr-qc/0012051 v2 · 2000-12-14 · 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{5VQBJPOD7UFT5PXVJSL4SG7UAD}

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

3 papers in Pith

Kinematical correlations via $\kappa$-Poincar\'e coproducts

On the Consistency of Covariant Light-Speed Variation in Doubly Special Relativity

Generalized relative locality and causal sets

Receipt and verification

First computed	2026-07-04T16:19:44.083460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed6014bdc3fd0b3ebef54c97c91bf400cdbd8fae4c2965bd24e5fd99a2232a14

Aliases

arxiv: gr-qc/0012051 · arxiv_version: gr-qc/0012051v2 · doi: 10.48550/arxiv.gr-qc/0012051 · pith_short_12: 5VQBJPOD7UFT · pith_short_16: 5VQBJPOD7UFT5PXV · pith_short_8: 5VQBJPOD

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/5VQBJPOD7UFT5PXVJSL4SG7UAD \
  | 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: ed6014bdc3fd0b3ebef54c97c91bf400cdbd8fae4c2965bd24e5fd99a2232a14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d237b74fe6424e347c90c5fac56f1ac698a7c7b5c6149b277cb8ead0af5345d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2000-12-14T22:47:53Z",
    "title_canon_sha256": "ce6323a4c965845e31a6411c8265b4024aed38d8803f6aa5448841bdfb21872c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0012051",
    "kind": "arxiv",
    "version": 2
  }
}