Pith Number

pith:ZVYYLIOJ

pith:2017:ZVYYLIOJNBPNZDEN5GEBEFU2SL

not attested not anchored not stored refs pending

Critically Evaluated Spectral Data for Neutral Carbon (C I)

A. Kramida, K. Haris

arxiv:1704.07474 v1 · 2017-04-24 · 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{ZVYYLIOJNBPNZDEN5GEBEFU2SL}

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	2026-05-18T00:29:51.697738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd7185a1c9685edc8c8de98812169a92c33413836c07a99ccbef260a1377905a

Aliases

arxiv: 1704.07474 · arxiv_version: 1704.07474v1 · doi: 10.48550/arxiv.1704.07474 · pith_short_12: ZVYYLIOJNBPN · pith_short_16: ZVYYLIOJNBPNZDEN · pith_short_8: ZVYYLIOJ

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/ZVYYLIOJNBPNZDEN5GEBEFU2SL \
  | 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: cd7185a1c9685edc8c8de98812169a92c33413836c07a99ccbef260a1377905a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3681b8ba8ab24521afc29a12bad9fad802428028a1943bab2bced7aa31c75b09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-04-24T21:56:35Z",
    "title_canon_sha256": "e9bda09c8aa4d1e8715bfdc2f653d83a6de8876e5f6cac4683937c9251fe6deb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07474",
    "kind": "arxiv",
    "version": 1
  }
}