Pith Number

pith:2623MIWH

pith:1997:2623MIWHMNABJQXNU3CAYG2Q4W

not attested not anchored not stored refs pending

On the Gerasimov-Drell-Hearn sum rule for the deuteron

Germany), G. Kress, H. Arenhoevel, P. Wilhelm (Mainz, R. Schmidt

arxiv:nucl-th/9710034 v1 · 1997-10-15 · 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{2623MIWHMNABJQXNU3CAYG2Q4W}

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	2026-05-18T01:38:12.255476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7b5b622c7634014c2eda6c40c1b50e5b874f3bf605354afecaf3bfeb868e65a

Aliases

arxiv: nucl-th/9710034 · arxiv_version: nucl-th/9710034v1 · doi: 10.48550/arxiv.nucl-th/9710034 · pith_short_12: 2623MIWHMNAB · pith_short_16: 2623MIWHMNABJQXN · pith_short_8: 2623MIWH

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/2623MIWHMNABJQXNU3CAYG2Q4W \
  | 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: d7b5b622c7634014c2eda6c40c1b50e5b874f3bf605354afecaf3bfeb868e65a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9db1b0274c6aabb3b7a3101faff5ef3020be74cae1a143dde695d621bdf5b63f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1997-10-15T14:50:49Z",
    "title_canon_sha256": "93579ba83a7276eb6665245653b8e2dd0e77daf36f67a2667e54205eef11a812"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9710034",
    "kind": "arxiv",
    "version": 1
  }
}