Pith Number

pith:ZZKXPZPZ

pith:2012:ZZKXPZPZQH7FDKIHFH7FPPFSZE

not attested not anchored not stored refs pending

Predictive Discrete Dark Matter Model

E. Peinado, J. W. F. Valle, M. S. Boucenna, S. Morisi, Y. Shimizu

arxiv:1204.4733 v2 · 2012-04-20 · hep-ph

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

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	2026-05-18T01:57:47.935253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce5577e5f981fe51a90729fe57bcb2c92bf5a8018e5e9aa9a4c83889a5c14774

Aliases

arxiv: 1204.4733 · arxiv_version: 1204.4733v2 · doi: 10.48550/arxiv.1204.4733 · pith_short_12: ZZKXPZPZQH7F · pith_short_16: ZZKXPZPZQH7FDKIH · pith_short_8: ZZKXPZPZ

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/ZZKXPZPZQH7FDKIHFH7FPPFSZE \
  | 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: ce5577e5f981fe51a90729fe57bcb2c92bf5a8018e5e9aa9a4c83889a5c14774

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9ed8819d631ab5665dd7e7af4b6e2c1fbaba7d2fba51e3508eb12fda298f284",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-04-20T20:05:24Z",
    "title_canon_sha256": "d9a6f450d529c9cb0879920995224318ee0502153116a94b02adfc34c719a7df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4733",
    "kind": "arxiv",
    "version": 2
  }
}