Pith Number

pith:XRXB5XTG

pith:2012:XRXB5XTGERSPIO25WC53SAQU2J

not attested not anchored not stored refs pending

Dynamics of Starbursting Dwarf Galaxies. II. UGC 4483

2), (2) Dept. of Astronomy, 3) ((1) Kapteyn Astronomical Institute, (3) INAF - Observatory of Bologna), Federico Lelli (1), Filippo Fraternali (1, Marc Verheijen (1), Renzo Sancisi (1, University of Bologna, University of Groningen

arxiv:1207.2696 v2 · 2012-07-11 · 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{XRXB5XTGERSPIO25WC53SAQU2J}

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	2026-05-18T01:56:25.111962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc6e1ede662464f43b5db0bbb90214d24015f643d1569e4a80cffbf86f77cef4

Aliases

arxiv: 1207.2696 · arxiv_version: 1207.2696v2 · doi: 10.48550/arxiv.1207.2696 · pith_short_12: XRXB5XTGERSP · pith_short_16: XRXB5XTGERSPIO25 · pith_short_8: XRXB5XTG

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/XRXB5XTGERSPIO25WC53SAQU2J \
  | 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: bc6e1ede662464f43b5db0bbb90214d24015f643d1569e4a80cffbf86f77cef4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4f09160248dedfa9039254efc3031e2131398a4d110e06132d868f34ccdf199",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-07-11T16:20:20Z",
    "title_canon_sha256": "c8a2a5d657010023cb0808c1e5663bac069bbb4cab74de555d9acf457c5c6cf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2696",
    "kind": "arxiv",
    "version": 2
  }
}