Pith Number

pith:BSKAHCPK

pith:2010:BSKAHCPKMPFHCPJPV7RXEQHUG7

not attested not anchored not stored refs pending

K-Shell Photoabsorption Studies of the Carbon Isonuclear Sequence

B. M. McLaughlin, J. J. Drake, M. F. Hasoglu, Sh. A. Abdel-Naby, T. W. Gorczyca

arxiv:1003.3639 v1 · 2010-03-18 · physics.atom-ph · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSKAHCPKMPFHCPJPV7RXEQHUG7}

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	2026-05-18T02:08:25.908057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c940389ea63ca713d2fafe37240f437d8a6f2cfdb9a2bb8f123b2a9042317bf

Aliases

arxiv: 1003.3639 · arxiv_version: 1003.3639v1 · doi: 10.48550/arxiv.1003.3639 · pith_short_12: BSKAHCPKMPFH · pith_short_16: BSKAHCPKMPFHCPJP · pith_short_8: BSKAHCPK

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/BSKAHCPKMPFHCPJPV7RXEQHUG7 \
  | 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: 0c940389ea63ca713d2fafe37240f437d8a6f2cfdb9a2bb8f123b2a9042317bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6795cb314ec2c49bbe97cdb7a3fba717033dee886cd49c0d043916f7b4e8038",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-03-18T17:23:11Z",
    "title_canon_sha256": "cc4b4c1fb81756e2ec0bce4d93388d7c052833247a2e8007739287b288915b47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3639",
    "kind": "arxiv",
    "version": 1
  }
}