Pith Number

pith:GXJQIVIS

pith:2014:GXJQIVIS64YJFRMLPD7TSUXX4T

not attested not anchored not stored refs pending

CO map and steep Kennicutt-Schmidt relation in the extended UV disk of M63

(2) Observatoire de Paris, C. Verdugo (2), D. Pfenniger (1) ((1) Geneva Observatory, F. Combes (2), France), LERMA, M. Dessauges-Zavadsky (1), Switzerland, University of Geneva

arxiv:1406.0310 v1 · 2014-06-02 · 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{GXJQIVIS64YJFRMLPD7TSUXX4T}

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	2026-05-18T02:48:35.650194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35d3045512f73092c58b78ff3952f7e4c058f7cd040977a4b53c2d86385ef73f

Aliases

arxiv: 1406.0310 · arxiv_version: 1406.0310v1 · doi: 10.48550/arxiv.1406.0310 · pith_short_12: GXJQIVIS64YJ · pith_short_16: GXJQIVIS64YJFRML · pith_short_8: GXJQIVIS

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/GXJQIVIS64YJFRMLPD7TSUXX4T \
  | 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: 35d3045512f73092c58b78ff3952f7e4c058f7cd040977a4b53c2d86385ef73f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b9e31b1e7788720dc4e4f7ecdba44a1d07fa99e73f5597aa7ecfdd856815c40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-02T09:47:33Z",
    "title_canon_sha256": "c5371cbadbc66ea1b6867cec33f96ea932bfaf5e3fac8a98d938c31ca07b544c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0310",
    "kind": "arxiv",
    "version": 1
  }
}