Pith Number

pith:OF5QYGNF

pith:2012:OF5QYGNFY7FTFV6RUTKBLOFVBW

not attested not anchored not stored refs pending

On how leakage can affect the Star Formation Rate estimation using Halpha luminosity

J. C. Lee, J. J. Eldridge, M. Relano, R. C. Jr. Kennicutt, S. Verley

arxiv:1204.4502 v1 · 2012-04-19 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OF5QYGNFY7FTFV6RUTKBLOFVBW}

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	2026-05-18T01:57:48.373375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

717b0c19a5c7cb32d7d1a4d415b8b50da0d2ae0dec9efb30191d85b5e3e54618

Aliases

arxiv: 1204.4502 · arxiv_version: 1204.4502v1 · doi: 10.48550/arxiv.1204.4502 · pith_short_12: OF5QYGNFY7FT · pith_short_16: OF5QYGNFY7FTFV6R · pith_short_8: OF5QYGNF

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/OF5QYGNFY7FTFV6RUTKBLOFVBW \
  | 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: 717b0c19a5c7cb32d7d1a4d415b8b50da0d2ae0dec9efb30191d85b5e3e54618

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e20c4bf21d85a5d3dfcbda32a227382fceb9458f90033ccdfdcc858a671d97e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-04-19T23:48:35Z",
    "title_canon_sha256": "cfee608f909931b25eabbaa66a4951fbd052ac0d24770832d3ba6aead360ff97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4502",
    "kind": "arxiv",
    "version": 1
  }
}