Pith Number

pith:5BUZB7V7

pith:2014:5BUZB7V7FNGHFF6FFBRWFOGMJR

not attested not anchored not stored refs pending

The Continuum Emission Spectrum of Hf 2-2 near the Balmer Limit and the ORL versus CEL abundance and temperature Discrepancy

P.J. Storey, Taha Sochi

arxiv:1401.5630 v1 · 2014-01-22 · astro-ph.SR · 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{5BUZB7V7FNGHFF6FFBRWFOGMJR}

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	2026-05-18T02:54:37.615645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e86990febf2b4c7297c5286362b8cc4c707db39a15c142c92375515eef1a08d9

Aliases

arxiv: 1401.5630 · arxiv_version: 1401.5630v1 · doi: 10.48550/arxiv.1401.5630 · pith_short_12: 5BUZB7V7FNGH · pith_short_16: 5BUZB7V7FNGHFF6F · pith_short_8: 5BUZB7V7

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/5BUZB7V7FNGHFF6FFBRWFOGMJR \
  | 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: e86990febf2b4c7297c5286362b8cc4c707db39a15c142c92375515eef1a08d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25bf06bcd23508c2e48c477a0f87ce0ac8c8215421d51b9dbf283563acc1bb79",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-01-22T11:38:21Z",
    "title_canon_sha256": "27afabd19859bc07f9f5a1cb41c96039aeacc50d33e8d09a0389dd359ebeb023"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5630",
    "kind": "arxiv",
    "version": 1
  }
}