Pith Number

pith:FO52NGOT

pith:2016:FO52NGOTDUDA2NZKPAJMNG4XD7

not attested not anchored not stored refs pending

A numerical relativity scheme for cosmological simulations

David Daverio, Ermis Mitsou, Yves Dirian

arxiv:1611.03437 v3 · 2016-11-10 · gr-qc · astro-ph.CO · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FO52NGOTDUDA2NZKPAJMNG4XD7}

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	2026-05-18T00:30:46.620041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bbba699d31d060d372a7812c69b971ff2c2ccc0c1bdc9f39f689c331e7a258e

Aliases

arxiv: 1611.03437 · arxiv_version: 1611.03437v3 · doi: 10.48550/arxiv.1611.03437 · pith_short_12: FO52NGOTDUDA · pith_short_16: FO52NGOTDUDA2NZK · pith_short_8: FO52NGOT

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/FO52NGOTDUDA2NZKPAJMNG4XD7 \
  | 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: 2bbba699d31d060d372a7812c69b971ff2c2ccc0c1bdc9f39f689c331e7a258e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc9cd2eae3c9b7504058fdb9ebc8a284699c67e1860a55f8c9fe17cd9f52e778",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-11-10T18:25:02Z",
    "title_canon_sha256": "37a5acc7382bd0d56a7dfa64fc9fb4424d532fb0c5c21ad310689231e640cb8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03437",
    "kind": "arxiv",
    "version": 3
  }
}