Pith Number

pith:CIBLDFF6

pith:2016:CIBLDFF6F23N4XMPGCQNTRCWRZ

not attested not anchored not stored refs pending

Star Formation in Ultraluminous Infrared Galaxies Probed with AKARI Near-Infrared Spectroscopy

Kenichi Yano, Mai Shirahata, Naoki Isobe, Takao Nakagawa

arxiv:1611.00006 v1 · 2016-10-31 · 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{CIBLDFF6F23N4XMPGCQNTRCWRZ}

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	2026-05-18T00:53:57.921845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1202b194be2eb6de5d8f30a0d9c4568e690475bc9ae9480792a54841a31511fc

Aliases

arxiv: 1611.00006 · arxiv_version: 1611.00006v1 · doi: 10.48550/arxiv.1611.00006 · pith_short_12: CIBLDFF6F23N · pith_short_16: CIBLDFF6F23N4XMP · pith_short_8: CIBLDFF6

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/CIBLDFF6F23N4XMPGCQNTRCWRZ \
  | 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: 1202b194be2eb6de5d8f30a0d9c4568e690475bc9ae9480792a54841a31511fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a62d8fc19d8487e5021ada118142097f3acbac300e92dabdcf5e2fa9455a88df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-10-31T20:00:01Z",
    "title_canon_sha256": "16f1eb2be12c936a42017ea28b7d8b2bd021836e0a41c575f0b40510d7d25f88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00006",
    "kind": "arxiv",
    "version": 1
  }
}