Pith Number

pith:FGV72OIH

pith:2013:FGV72OIHCPTCNSVR2XV2AZLKQE

not attested not anchored not stored refs pending

Star Formation On Sub-kpc Scale Triggered By Non-linear Processes In Nearby Spiral Galaxies

Daniela Calzetti, Fumi Egusa, Guilin Liu, Jennifer Donovan Meyer, Jin Koda, Nario Kuno, Nick Z. Scoville, Rieko Momose, Robert C. Kennicutt Jr, Sachiko K. Okumura, Tsuyoshi Sawada

arxiv:1306.5531 v1 · 2013-06-24 · 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{FGV72OIHCPTCNSVR2XV2AZLKQE}

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	2026-05-18T01:49:08.853134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29abfd390713e626cab1d5eba0656a8110d8c5ff8c00edc7a0f8e8a81a9e74b4

Aliases

arxiv: 1306.5531 · arxiv_version: 1306.5531v1 · doi: 10.48550/arxiv.1306.5531 · pith_short_12: FGV72OIHCPTC · pith_short_16: FGV72OIHCPTCNSVR · pith_short_8: FGV72OIH

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/FGV72OIHCPTCNSVR2XV2AZLKQE \
  | 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: 29abfd390713e626cab1d5eba0656a8110d8c5ff8c00edc7a0f8e8a81a9e74b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ee0a6a49ee49853e5604aa51a6199b1e7f291443ba1fff15774e3105c7cbbe6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-06-24T07:51:14Z",
    "title_canon_sha256": "56c22b63d1479f680a3638d3af145dd54fbb9922f8c592dee81f16803f09bc6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5531",
    "kind": "arxiv",
    "version": 1
  }
}