Pith Number

pith:66HTWKNE

pith:2012:66HTWKNEJATL55ZRODJISQC33Z

not attested not anchored not stored refs pending

Distinguishing fissions of 232Th, 237Np and 238U with beta-delayed gamma rays

A. Czeszumska, A. Iyengar, A. Kaplan, B. Wang, C. Angell, C. Howard, E.B. Norman, E. Swanberg, H.A. Shugart, J. J. Ressler, P. Chodash, R. Yee

arxiv:1212.6577 v1 · 2012-12-29 · 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{66HTWKNEJATL55ZRODJISQC33Z}

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	2026-05-18T01:52:22.938205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f78f3b29a44826bef73170d289405bde73591ee48a726b6b6a9594897297e211

Aliases

arxiv: 1212.6577 · arxiv_version: 1212.6577v1 · doi: 10.48550/arxiv.1212.6577 · pith_short_12: 66HTWKNEJATL · pith_short_16: 66HTWKNEJATL55ZR · pith_short_8: 66HTWKNE

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/66HTWKNEJATL55ZRODJISQC33Z \
  | 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: f78f3b29a44826bef73170d289405bde73591ee48a726b6b6a9594897297e211

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7e3701b527eb43c8405eea96bb39d36963540a4709b688b1ef63e04973144f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2012-12-29T00:35:52Z",
    "title_canon_sha256": "fdcd3edc8564d4b2a8a294cb2959e20fabcc4b33fa4a43e75b579d920eb11268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6577",
    "kind": "arxiv",
    "version": 1
  }
}