Pith Number

pith:IE5HMHHG

pith:1998:IE5HMHHGICSJTVH2EKVLF5Z7ET

not attested not anchored not stored refs pending

Delta isobar masses, large N_c relations, and the quark model

Ron Workman, Simon Capstick

arxiv:nucl-th/9807025 v1 · 1998-07-08 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IE5HMHHGICSJTVH2EKVLF5Z7ET}

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	2026-05-18T01:08:01.336569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

413a761ce640a499d4fa22aab2f73f24c1814d9cf6e8613a6c8feed25ab50f36

Aliases

arxiv: nucl-th/9807025 · arxiv_version: nucl-th/9807025v1 · doi: 10.48550/arxiv.nucl-th/9807025 · pith_short_12: IE5HMHHGICSJ · pith_short_16: IE5HMHHGICSJTVH2 · pith_short_8: IE5HMHHG

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/IE5HMHHGICSJTVH2EKVLF5Z7ET \
  | 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: 413a761ce640a499d4fa22aab2f73f24c1814d9cf6e8613a6c8feed25ab50f36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6961e2b13a4d929ae3c96f447ac15be2eebcc71f8cd2fddba947ed857fcda713",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1998-07-08T19:29:25Z",
    "title_canon_sha256": "45b0167de164cd93df292095038978b80985fc1065980a2279da2f0fa9014056"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9807025",
    "kind": "arxiv",
    "version": 1
  }
}