Pith Number

pith:RWOEXXFA

pith:2009:RWOEXXFAI75KKCEPGH2Q57NIFA

not attested not anchored not stored refs pending

Non-standard baryon-dark matter interactions

Benoit Famaey, Jean-Philippe Bruneton

arxiv:0906.0578 v1 · 2009-06-03 · astro-ph.GA · 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{RWOEXXFAI75KKCEPGH2Q57NIFA}

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	2026-05-18T00:59:28.620476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d9c4bdca047faa5088f31f50efda828275e0200da8e017d32a58fbbbc5f53e2

Aliases

arxiv: 0906.0578 · arxiv_version: 0906.0578v1 · doi: 10.48550/arxiv.0906.0578 · pith_short_12: RWOEXXFAI75K · pith_short_16: RWOEXXFAI75KKCEP · pith_short_8: RWOEXXFA

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/RWOEXXFAI75KKCEPGH2Q57NIFA \
  | 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: 8d9c4bdca047faa5088f31f50efda828275e0200da8e017d32a58fbbbc5f53e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a12cb97b625688d8a2c8e1b1f1779f1b9b72c6df64040db4ebaa137522a56e7",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-06-03T06:27:38Z",
    "title_canon_sha256": "85a15445a3f08a550772cb0c37d0184af4cdc44beccc5516e46775f4aeb794a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.0578",
    "kind": "arxiv",
    "version": 1
  }
}