Pith Number

pith:HM4FQWHJ

pith:2004:HM4FQWHJY2GHVTTU46PJD3ACFF

not attested not anchored not stored refs pending

Nuclei of Double-Charm Hyperons

B. Julia-Diaz, D. O. Riska

arxiv:nucl-th/0405061 v2 · 2004-05-21 · nucl-th

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	2026-05-18T04:24:44.219918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b385858e9c68c7ace74e79e91ec022961ccef05c7e6ea1194eaf028be45fcd0

Aliases

arxiv: nucl-th/0405061 · arxiv_version: nucl-th/0405061v2 · doi: 10.48550/arxiv.nucl-th/0405061 · pith_short_12: HM4FQWHJY2GH · pith_short_16: HM4FQWHJY2GHVTTU · pith_short_8: HM4FQWHJ

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/HM4FQWHJY2GHVTTU46PJD3ACFF \
  | 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: 3b385858e9c68c7ace74e79e91ec022961ccef05c7e6ea1194eaf028be45fcd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa675145f3df57a9e43ed7685a4a5f71a6a397d2152567ad20633c0faa858000",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2004-05-21T13:40:14Z",
    "title_canon_sha256": "959365028573d443922de9371697d165c2e3b598232b8d18aa8249b70c62ab41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0405061",
    "kind": "arxiv",
    "version": 2
  }
}