Pith Number

pith:DBFBW2AM

pith:2012:DBFBW2AM6QZQOB4LIYIDC6CRUT

not attested not anchored not stored refs pending

The (2j-1) rule with other interactions

Alberto Escuderos, Larry Zamick

arxiv:1205.2504 v4 · 2012-05-11 · nucl-th · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBFBW2AM6QZQOB4LIYIDC6CRUT}

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	2026-05-18T01:57:33.368908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

184a1b680cf43307078b4610317851a4ee82cba904aaaad9e655ffc6dbe33dcb

Aliases

arxiv: 1205.2504 · arxiv_version: 1205.2504v4 · doi: 10.48550/arxiv.1205.2504 · pith_short_12: DBFBW2AM6QZQ · pith_short_16: DBFBW2AM6QZQOB4L · pith_short_8: DBFBW2AM

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/DBFBW2AM6QZQOB4LIYIDC6CRUT \
  | 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: 184a1b680cf43307078b4610317851a4ee82cba904aaaad9e655ffc6dbe33dcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "070b2fb3e294202149083845ed5de358d64472290aa83580b4722ec673891beb",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-05-11T12:47:10Z",
    "title_canon_sha256": "df3af4650f7373c10bb7bc06020709d1c898d1750a7e934d066c5ff6449dd220"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2504",
    "kind": "arxiv",
    "version": 4
  }
}