Pith Number

pith:NVNYN33O

pith:2013:NVNYN33OETA7QMR65F4DQHTDQT

not attested not anchored not stored refs pending

High Precision {\it K}-Shell Photoabsorption Cross Sections for Atomic Oxygen: Experiment and Theory

B. M. McLaughlin, C. P. Ballance, D. J. Gardenghi, K. P. Bowen, W. C. Stolte

arxiv:1305.4983 v2 · 2013-05-21 · astro-ph.HE · physics.atom-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{NVNYN33OETA7QMR65F4DQHTDQT}

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	2026-05-18T01:49:48.148009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d5b86ef6e24c1f8323ee978381e6384d04a24f4fdb8bef23c9d719caaeef67c

Aliases

arxiv: 1305.4983 · arxiv_version: 1305.4983v2 · doi: 10.48550/arxiv.1305.4983 · pith_short_12: NVNYN33OETA7 · pith_short_16: NVNYN33OETA7QMR6 · pith_short_8: NVNYN33O

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/NVNYN33OETA7QMR65F4DQHTDQT \
  | 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: 6d5b86ef6e24c1f8323ee978381e6384d04a24f4fdb8bef23c9d719caaeef67c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fce9274516a77f9605e3f6349ead3aae2a12ad182bd3c7139fde44214e401b4",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-05-21T23:13:51Z",
    "title_canon_sha256": "f2c6450d37601b8c5e25bd0e554409f2980ebf45b8296fa295a195de9b89c63f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4983",
    "kind": "arxiv",
    "version": 2
  }
}