Pith Number

pith:WBEXUPFD

pith:2015:WBEXUPFDSYQAXV45QXAIWYCRRW

not attested not anchored not stored refs pending

Beta decay of 252Cf on the way to scission from the exit point

B. Nerlo-Pomorska, K. Pomorski, P. Quentin

arxiv:1501.02701 v1 · 2015-01-12 · 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{WBEXUPFDSYQAXV45QXAIWYCRRW}

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	2026-05-18T02:29:37.451791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0497a3ca396200bd79d85c08b60518d98e3e314a6bfe71162c83725350561af

Aliases

arxiv: 1501.02701 · arxiv_version: 1501.02701v1 · doi: 10.48550/arxiv.1501.02701 · pith_short_12: WBEXUPFDSYQA · pith_short_16: WBEXUPFDSYQAXV45 · pith_short_8: WBEXUPFD

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/WBEXUPFDSYQAXV45QXAIWYCRRW \
  | 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: b0497a3ca396200bd79d85c08b60518d98e3e314a6bfe71162c83725350561af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f81ac1a9761b6f93b970172708e70aa91d8141d0768e14252fd97b3793e89b8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-01-12T16:33:32Z",
    "title_canon_sha256": "a4ad8ce2517fb2350683bf6ce2e3e0309af9eb9d93f12aa7a9d7b15a9aeffe52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02701",
    "kind": "arxiv",
    "version": 1
  }
}