Pith Number

pith:JODCDTYB

pith:2015:JODCDTYB4N3FMAVADG4JRLYAJS

not attested not anchored not stored refs pending

Conformal Fermi Coordinates

Enrico Pajer, Fabian Schmidt, Liang Dai

arxiv:1502.02011 v2 · 2015-02-06 · gr-qc · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JODCDTYB4N3FMAVADG4JRLYAJS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Generic Peculiar Motions in FLRW spacetimes

Receipt and verification

First computed	2026-05-18T01:25:39.491202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b8621cf01e3765602a019b898af004cbd547007278ebba5ba6b28ae8baf2b88

Aliases

arxiv: 1502.02011 · arxiv_version: 1502.02011v2 · doi: 10.48550/arxiv.1502.02011 · pith_short_12: JODCDTYB4N3F · pith_short_16: JODCDTYB4N3FMAVA · pith_short_8: JODCDTYB

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/JODCDTYB4N3FMAVADG4JRLYAJS \
  | 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: 4b8621cf01e3765602a019b898af004cbd547007278ebba5ba6b28ae8baf2b88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2384b6acf1a21467ee31d24a807b4eb2902b82e5147cc0a742e98d5e360f1bde",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-02-06T20:08:57Z",
    "title_canon_sha256": "9447dec7490427846a21d3a85b8ebf0fe4190a1db692dff0e662a4c45b441c72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02011",
    "kind": "arxiv",
    "version": 2
  }
}