Pith Number

pith:LXGLQU6K

pith:2013:LXGLQU6KU2KY6PI26JVKAGUQQK

not attested not anchored not stored refs pending

Environmental Dependence of Star Formation Law in the Disk and Center of IC 342

2), (2) Nobeyama Radio Observatory of NAOJ, Akihiko Hirota (2) ((1) Department of Astronomical Science, Hsi-An Pan (1, Japan, Japan), Kanagawa, Nagano, Nario Kuno (1, The Graduate University for Advanced Studies

arxiv:1311.0091 v1 · 2013-11-01 · astro-ph.GA · 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{LXGLQU6KU2KY6PI26JVKAGUQQK}

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	2026-05-18T01:46:40.116495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dccb853caa6958f3d1af26aa01a9082bc91270d5b28031fc56f65bcf1dbdee6

Aliases

arxiv: 1311.0091 · arxiv_version: 1311.0091v1 · doi: 10.48550/arxiv.1311.0091 · pith_short_12: LXGLQU6KU2KY · pith_short_16: LXGLQU6KU2KY6PI2 · pith_short_8: LXGLQU6K

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/LXGLQU6KU2KY6PI26JVKAGUQQK \
  | 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: 5dccb853caa6958f3d1af26aa01a9082bc91270d5b28031fc56f65bcf1dbdee6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fc92c9b7f3090822b73ab4194d349594574511295cc91ecdcdf20a07f0a2354",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-11-01T05:24:45Z",
    "title_canon_sha256": "5b1cf61ab79f10feba61a0f9caefdf6eb0da01fc786afbbc811fdf3d2a8287aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0091",
    "kind": "arxiv",
    "version": 1
  }
}