Pith Number

pith:I7U7I6EX

pith:2013:I7U7I6EXR3ZFNJI2BXOIVCXNZS

not attested not anchored not stored refs pending

Improved data analysis of the internal background measurements of 40Ca100MoO4 scintillation crystals

Aleksander Burenkov, HongJoo Kim, JungHo So, Nikita Khanbekov, Oleg Buzanov, Vasily Kornoukhov, Vladimir Alenkov

arxiv:1304.4581 v1 · 2013-04-16 · physics.ins-det · nucl-ex · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7U7I6EXR3ZFNJI2BXOIVCXNZS}

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	2026-05-18T03:27:52.593866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47e9f478978ef256a51a0ddc8a8aedcca09794186dd8ea0174ef1ffcfbbc8dd3

Aliases

arxiv: 1304.4581 · arxiv_version: 1304.4581v1 · doi: 10.48550/arxiv.1304.4581 · pith_short_12: I7U7I6EXR3ZF · pith_short_16: I7U7I6EXR3ZFNJI2 · pith_short_8: I7U7I6EX

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/I7U7I6EXR3ZFNJI2BXOIVCXNZS \
  | 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: 47e9f478978ef256a51a0ddc8a8aedcca09794186dd8ea0174ef1ffcfbbc8dd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8e3590b6cce9ec54b650ac07e0c15eeac6d621e259ad4f5fd1b5d3b7530c3c8",
    "cross_cats_sorted": [
      "nucl-ex",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-04-16T19:55:00Z",
    "title_canon_sha256": "37e1081d8ff7f12372f42a077c8d02c8d99fd2ec734f5c661f36825fd07db350"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4581",
    "kind": "arxiv",
    "version": 1
  }
}