Pith Number

pith:SO5SYBWG

pith:2014:SO5SYBWGY4VF7AXCSTKFIG64AM

not attested not anchored not stored refs pending

Digital Logarithmic Airborne Gamma Ray Spectrometer

ChengJun Tan, Chen Li, Feng Cheng, GuoQiang Zeng, LiangQuan Ge, QingXian Zhang, Yi Gu

arxiv:1403.3147 v1 · 2014-03-13 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SO5SYBWGY4VF7AXCSTKFIG64AM}

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	2026-05-18T01:44:01.737797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93bb2c06c6c72a5f82e294d4541bdc030d562055140680a67bbb2fdde56214d1

Aliases

arxiv: 1403.3147 · arxiv_version: 1403.3147v1 · doi: 10.48550/arxiv.1403.3147 · pith_short_12: SO5SYBWGY4VF · pith_short_16: SO5SYBWGY4VF7AXC · pith_short_8: SO5SYBWG

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/SO5SYBWGY4VF7AXCSTKFIG64AM \
  | 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: 93bb2c06c6c72a5f82e294d4541bdc030d562055140680a67bbb2fdde56214d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3192b387b884d6611e061dad376ec6f53255b361a0a8637203e33256ff08e3e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2014-03-13T02:31:38Z",
    "title_canon_sha256": "27766fb5ce64ce401afaf000066c54495cd39bd2d6a8d7e8bb6f900d9b558778"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3147",
    "kind": "arxiv",
    "version": 1
  }
}