Pith Number

pith:HI63XXR3

pith:2018:HI63XXR3W5B74Y676S65OUSSKD

not attested not anchored not stored refs pending

Linac activation of radioisotopes and underground gammaspectrometric analyses

Claire Tamburella, Geoffroy Guibert, Jean-Luc Vuilleumier, Patrick Weber

arxiv:1805.10846 v1 · 2018-05-28 · physics.med-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HI63XXR3W5B74Y676S65OUSSKD}

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	2026-05-18T00:14:51.219713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a3dbbde3bb743fe63dff4bdd7525250efb23d025faac44f544ef8436426818a

Aliases

arxiv: 1805.10846 · arxiv_version: 1805.10846v1 · doi: 10.48550/arxiv.1805.10846 · pith_short_12: HI63XXR3W5B7 · pith_short_16: HI63XXR3W5B74Y67 · pith_short_8: HI63XXR3

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/HI63XXR3W5B74Y676S65OUSSKD \
  | 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: 3a3dbbde3bb743fe63dff4bdd7525250efb23d025faac44f544ef8436426818a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85f63727127a2e8a98a202e311b22dc9cea8c7e70c93415dcb2bde3bbfc82f20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-05-28T10:02:15Z",
    "title_canon_sha256": "1281bb216894c5a2334d96a3cfde0ecbfae771c85d5a24590414a22178855549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10846",
    "kind": "arxiv",
    "version": 1
  }
}