Pith Number

pith:XFVSQUFG

pith:2012:XFVSQUFGV43RAYWTNK3S2WG7BN

not attested not anchored not stored refs pending

Electron Temperatures and Free-Electron Energy Distributions of Nebulae from C II Dielectronic Recombination Lines

Peter J. Storey, Taha Sochi

arxiv:1212.4513 v1 · 2012-12-18 · astro-ph.SR · physics.atm-clus · 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{XFVSQUFGV43RAYWTNK3S2WG7BN}

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	2026-05-18T03:36:26.584345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b96b2850a6af371062d36ab72d58df0b654aa4bb8ebe867146386be8929edf0c

Aliases

arxiv: 1212.4513 · arxiv_version: 1212.4513v1 · doi: 10.48550/arxiv.1212.4513 · pith_short_12: XFVSQUFGV43R · pith_short_16: XFVSQUFGV43RAYWT · pith_short_8: XFVSQUFG

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/XFVSQUFGV43RAYWTNK3S2WG7BN \
  | 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: b96b2850a6af371062d36ab72d58df0b654aa4bb8ebe867146386be8929edf0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36311ec0e95a62365a3883dc19af286dcbcac2715d3158fbda7bbd64383fa50b",
    "cross_cats_sorted": [
      "physics.atm-clus",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-12-18T21:33:08Z",
    "title_canon_sha256": "8cae7578db12e916f3731d62ad907463556dd60c7e7bbe780f3fc29442964812"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4513",
    "kind": "arxiv",
    "version": 1
  }
}