Pith Number

pith:WLF3UXDE

pith:2013:WLF3UXDETT6U2VFHQRA2FV6PH2

not attested not anchored not stored refs pending

Microscopic Description of Nuclear Fission: Fission Barrier Heights of Even-Even Actinides

J. McDonnell, N. Schunck, W. Nazarewicz

arxiv:1301.7587 v1 · 2013-01-31 · 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{WLF3UXDETT6U2VFHQRA2FV6PH2}

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	2026-05-18T00:24:32.232461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2cbba5c649cfd4d54a78441a2d7cf3eb64d7888e0cc4fa24c7a0c8786cde1be

Aliases

arxiv: 1301.7587 · arxiv_version: 1301.7587v1 · doi: 10.48550/arxiv.1301.7587 · pith_short_12: WLF3UXDETT6U · pith_short_16: WLF3UXDETT6U2VFH · pith_short_8: WLF3UXDE

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/WLF3UXDETT6U2VFHQRA2FV6PH2 \
  | 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: b2cbba5c649cfd4d54a78441a2d7cf3eb64d7888e0cc4fa24c7a0c8786cde1be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2f3a24b2706545d036deec5184539f419d8eb28883ebad2a989761c5522eae2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-01-31T12:21:42Z",
    "title_canon_sha256": "d64f3726567100ddf091751ecd3c6bd47f14e7c79e0b54d877e9a7411420be5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7587",
    "kind": "arxiv",
    "version": 1
  }
}