Pith Number

pith:KWBLCER2

pith:2000:KWBLCER2XF7OT34S2LNOWAF7BB

not attested not anchored not stored refs pending

Quark model derivation of a NN* (1440) potential

A. Valcarce, B. Juli\'a, F. Fern\'andez, P. Gonz\'alez

arxiv:nucl-th/0012007 v1 · 2000-12-02 · nucl-th · hep-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{KWBLCER2XF7OT34S2LNOWAF7BB}

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	2026-07-04T16:22:09.039975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5582b1123ab97ee9ef92d2daeb00bf087046a67c4653e98ef3161f39edd9bb1d

Aliases

arxiv: nucl-th/0012007 · arxiv_version: nucl-th/0012007v1 · doi: 10.48550/arxiv.nucl-th/0012007 · pith_short_12: KWBLCER2XF7O · pith_short_16: KWBLCER2XF7OT34S · pith_short_8: KWBLCER2

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/KWBLCER2XF7OT34S2LNOWAF7BB \
  | 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: 5582b1123ab97ee9ef92d2daeb00bf087046a67c4653e98ef3161f39edd9bb1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9778b6df4ee7bbb2c640eb956a7d8c59f12bca899df91d62d53e5f0231462193",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2000-12-02T19:26:45Z",
    "title_canon_sha256": "1e8c4a993c95214965c20ec0c2594cc760193fc10664ddc6085d9fc81ca81cd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0012007",
    "kind": "arxiv",
    "version": 1
  }
}