Pith Number

pith:EYA7ML44

pith:2015:EYA7ML446Z3MDQQAHEACF6UHTH

not attested not anchored not stored refs pending

Model-independent comparison of simulation output

Agostinho C. Rosa, Nuno Fachada, Rui C. Martins, Vitor V. Lopes

arxiv:1509.09174 v4 · 2015-09-30 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYA7ML446Z3MDQQAHEACF6UHTH}

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	2026-05-18T00:53:17.759303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2601f62f9cf676c1c200390022fa8799eb0ab61bf1ef33294415ef6fe4de5c41

Aliases

arxiv: 1509.09174 · arxiv_version: 1509.09174v4 · doi: 10.48550/arxiv.1509.09174 · pith_short_12: EYA7ML446Z3M · pith_short_16: EYA7ML446Z3MDQQA · pith_short_8: EYA7ML44

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/EYA7ML446Z3MDQQAHEACF6UHTH \
  | 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: 2601f62f9cf676c1c200390022fa8799eb0ab61bf1ef33294415ef6fe4de5c41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c2c114b63fc22a9cb24ff66da744b91f12c6dcc2453235946b4c73eeba46709",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2015-09-30T13:48:38Z",
    "title_canon_sha256": "da43e872b5e3e79eb68b15ea8636060da7a2a25b43ea669ad9cf006f75d37add"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.09174",
    "kind": "arxiv",
    "version": 4
  }
}