Pith Number

pith:TKXWSPCY

pith:2013:TKXWSPCYUSNSTH5MUKXGO6SW4F

not attested not anchored not stored refs pending

Densities, temperatures, pressures, and abundances derived from OII recombination lines in HII regions and their implications

Antonio Peimbert, Manuel Peimbert

arxiv:1310.0089 v1 · 2013-09-30 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TKXWSPCYUSNSTH5MUKXGO6SW4F}

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	2026-05-18T01:47:24.050642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9aaf693c58a49b299faca2ae677a56e16df7c50135d1d405dd2f6a73197576fa

Aliases

arxiv: 1310.0089 · arxiv_version: 1310.0089v1 · doi: 10.48550/arxiv.1310.0089 · pith_short_12: TKXWSPCYUSNS · pith_short_16: TKXWSPCYUSNSTH5M · pith_short_8: TKXWSPCY

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/TKXWSPCYUSNSTH5MUKXGO6SW4F \
  | 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: 9aaf693c58a49b299faca2ae677a56e16df7c50135d1d405dd2f6a73197576fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b12e6f767e1993cb54c485802a7998833472a804d6d6d2708a08c266c45bfee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-09-30T23:01:28Z",
    "title_canon_sha256": "ea5180bf65906a3ed1a3261f41af84e1932ead86ed72fe799bab34eb27787ca3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0089",
    "kind": "arxiv",
    "version": 1
  }
}