Pith Number

pith:LVJPKXOB

pith:2013:LVJPKXOBOLJNJ46R7LPPDDCCIR

not attested not anchored not stored refs pending

Testing 24 micron and Infrared Luminosity as Star Formation Tracers for Galactic Star Forming Regions

Nalin Vutisalchavakul, Neal J. Evans II

arxiv:1302.1858 v1 · 2013-02-07 · 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{LVJPKXOBOLJNJ46R7LPPDDCCIR}

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	2026-05-18T01:51:43.747905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d52f55dc172d2d4f3d1fadef18c4244564b3a7a85117bea314027eb22632975

Aliases

arxiv: 1302.1858 · arxiv_version: 1302.1858v1 · doi: 10.48550/arxiv.1302.1858 · pith_short_12: LVJPKXOBOLJN · pith_short_16: LVJPKXOBOLJNJ46R · pith_short_8: LVJPKXOB

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/LVJPKXOBOLJNJ46R7LPPDDCCIR \
  | 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: 5d52f55dc172d2d4f3d1fadef18c4244564b3a7a85117bea314027eb22632975

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b682fc4fd93873abd3e99a7f0ab09506865401bd777308c6952ebb7898474d83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-02-07T20:49:44Z",
    "title_canon_sha256": "54fac5869483172300f663dd6e7fbedea49f5958aca0e72f71bbf52ff5ab4884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1858",
    "kind": "arxiv",
    "version": 1
  }
}