Pith Number

pith:YHYVJO4I

pith:2001:YHYVJO4II5KDGGDTEMNHO6O774

not attested not anchored not stored refs pending

Radiative Muon Capture by He-3

Ernest C. Y. Ho, Harold W. Fearing, Wolfgang Schadow

arxiv:nucl-th/0112019 v2 · 2001-12-06 · 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{YHYVJO4II5KDGGDTEMNHO6O774}

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	2026-05-18T04:15:19.350169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1f154bb884754331873231a7779dfff25e8bc3b39aab7bd949770adf97cc643

Aliases

arxiv: nucl-th/0112019 · arxiv_version: nucl-th/0112019v2 · doi: 10.48550/arxiv.nucl-th/0112019 · pith_short_12: YHYVJO4II5KD · pith_short_16: YHYVJO4II5KDGGDT · pith_short_8: YHYVJO4I

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/YHYVJO4II5KDGGDTEMNHO6O774 \
  | 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: c1f154bb884754331873231a7779dfff25e8bc3b39aab7bd949770adf97cc643

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afe30c0edc5e31237402d58cc5c8c8bce40ae598d2185cac0d61b344b7f5fc69",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2001-12-06T00:37:57Z",
    "title_canon_sha256": "1001d3da793f229f3b4bdb04c7c6736764a6298fc1a87b374c759088287cf652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0112019",
    "kind": "arxiv",
    "version": 2
  }
}