Pith Number

pith:YRHCEECZ

pith:2012:YRHCEECZD7UY5PJ5BFG2FO6LLZ

not attested not anchored not stored refs pending

Revisiting the Cosmic Star Formation History: Caution on the Uncertainties in Dust Correction and Star Formation Rate Conversion

Akio K. Inoue, Masakazu A. R. Kobayashi, Yoshiyuki Inoue

arxiv:1208.0489 v3 · 2012-08-02 · 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{YRHCEECZD7UY5PJ5BFG2FO6LLZ}

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	2026-05-18T01:55:23.818544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c44e2210591fe98ebd3d094da2bbcb5e6e420c20bad67e847aeb2caf2ece9873

Aliases

arxiv: 1208.0489 · arxiv_version: 1208.0489v3 · doi: 10.48550/arxiv.1208.0489 · pith_short_12: YRHCEECZD7UY · pith_short_16: YRHCEECZD7UY5PJ5 · pith_short_8: YRHCEECZ

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/YRHCEECZD7UY5PJ5BFG2FO6LLZ \
  | 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: c44e2210591fe98ebd3d094da2bbcb5e6e420c20bad67e847aeb2caf2ece9873

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8fc91e2f695df556d7fd00a549d564a4504c6d36ab8f160bc2794b0a1a2ecc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-08-02T14:12:22Z",
    "title_canon_sha256": "b865d48863bfa1d6cb5096808ee99d2fe9eddcb4e881960c60e05ad7bb6c4920"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0489",
    "kind": "arxiv",
    "version": 3
  }
}