Pith Number

pith:A7FAMJTE

pith:2014:A7FAMJTEL5OMFUVX5DBIJWTJIU

not attested not anchored not stored refs pending

Cosmological nonlinear structure formation in full general relativity

Alberto Diez-Tejedor, Dario Nunez, Jose M. Torres, Miguel Alcubierre

arxiv:1409.7953 v2 · 2014-09-28 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A7FAMJTEL5OMFUVX5DBIJWTJIU}

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	2026-05-18T02:31:59.282718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07ca0626645f5cc2d2b7e8c284da69452922c7118fcd2491b6c57e83d96bddf3

Aliases

arxiv: 1409.7953 · arxiv_version: 1409.7953v2 · doi: 10.48550/arxiv.1409.7953 · pith_short_12: A7FAMJTEL5OM · pith_short_16: A7FAMJTEL5OMFUVX · pith_short_8: A7FAMJTE

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/A7FAMJTEL5OMFUVX5DBIJWTJIU \
  | 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: 07ca0626645f5cc2d2b7e8c284da69452922c7118fcd2491b6c57e83d96bddf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f929018aebf2eff734a289a8199968f317041a3f3480a047a067d1459743e06",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-09-28T20:00:06Z",
    "title_canon_sha256": "e58953a669169fb2fafeaffe25afd8aa3f1cc9b641edd74be169c21878121803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7953",
    "kind": "arxiv",
    "version": 2
  }
}