Pith Number

pith:3KAHTRQM

pith:2012:3KAHTRQMZSDYSAHWA266SSEVO6

not attested not anchored not stored refs pending

VLA-ANGST: A high-resolution HI Survey of Nearby Dwarf Galaxies

Adrienne M. Stilp, Andrew A. West, Baerbel Koribalski, Evan D. Skillman, Fabian Walter, Juergen Ott, Julianne J. Dalcanton, Steven R. Warren, W. J. G. de Blok

arxiv:1208.3737 v1 · 2012-08-18 · astro-ph.CO · 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{3KAHTRQMZSDYSAHWA266SSEVO6}

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	2026-05-18T01:55:09.555763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da8079c60ccc878900f606bde9489577b8ecb82396849bfa22d96994628ac68a

Aliases

arxiv: 1208.3737 · arxiv_version: 1208.3737v1 · doi: 10.48550/arxiv.1208.3737 · pith_short_12: 3KAHTRQMZSDY · pith_short_16: 3KAHTRQMZSDYSAHW · pith_short_8: 3KAHTRQM

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/3KAHTRQMZSDYSAHWA266SSEVO6 \
  | 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: da8079c60ccc878900f606bde9489577b8ecb82396849bfa22d96994628ac68a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5693c8079d7398b686abac4f5f1046880ab53043f8ef31a9809b04d2bda535f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-08-18T10:33:42Z",
    "title_canon_sha256": "86aeaf2ea100a312c985b2034355af121582a815c9d135a7d6495e83bb058346"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3737",
    "kind": "arxiv",
    "version": 1
  }
}