Pith Number

pith:PKKNEPFV

pith:2012:PKKNEPFVCBGMJ2AM2WHY7KML76

not attested not anchored not stored refs pending

Refinement of the $n-\alpha$ and $p-\alpha$ fish-bone potential

E. Smith, R. Woodhouse, Z. Papp

arxiv:1209.0529 v1 · 2012-09-04 · 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{PKKNEPFVCBGMJ2AM2WHY7KML76}

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	2026-05-18T03:23:03.696426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a94d23cb5104cc4e80cd58f8fa98bffadcb7489097622580a4af074f01e11cc

Aliases

arxiv: 1209.0529 · arxiv_version: 1209.0529v1 · doi: 10.48550/arxiv.1209.0529 · pith_short_12: PKKNEPFVCBGM · pith_short_16: PKKNEPFVCBGMJ2AM · pith_short_8: PKKNEPFV

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/PKKNEPFVCBGMJ2AM2WHY7KML76 \
  | 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: 7a94d23cb5104cc4e80cd58f8fa98bffadcb7489097622580a4af074f01e11cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5beec84417987e2d4d0a575d1088474cd814080f5d440ae091dc1a4bd023480f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-09-04T05:16:56Z",
    "title_canon_sha256": "2d1160db0696082a4758056f5ab39293b4792d62cecc4727e7f3eb2507e877a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0529",
    "kind": "arxiv",
    "version": 1
  }
}