Pith Number

pith:3DYPIBKL

pith:2013:3DYPIBKLKDDR7LHPHB2X3U56HR

not attested not anchored not stored refs pending

Data mining the EXFOR database using network theory

David A. Brown, John A. Hirdt

arxiv:1312.6200 v1 · 2013-12-21 · nucl-th · physics.data-an · physics.soc-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{3DYPIBKLKDDR7LHPHB2X3U56HR}

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	2026-05-18T03:04:05.817607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8f0f4054b50c71facef38757dd3be3c56bd99a52840b4995315a44857b7e59d

Aliases

arxiv: 1312.6200 · arxiv_version: 1312.6200v1 · doi: 10.48550/arxiv.1312.6200 · pith_short_12: 3DYPIBKLKDDR · pith_short_16: 3DYPIBKLKDDR7LHP · pith_short_8: 3DYPIBKL

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/3DYPIBKLKDDR7LHPHB2X3U56HR \
  | 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: d8f0f4054b50c71facef38757dd3be3c56bd99a52840b4995315a44857b7e59d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c46fd64bc312d54c6e58985099d992dd657526d17d760c07d57ef7b3566ec04",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-12-21T03:54:00Z",
    "title_canon_sha256": "038ed56310794480a63a5292e45ce9c906624c88e323aaae3e8c84692bbfe60d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6200",
    "kind": "arxiv",
    "version": 1
  }
}