Pith Number

pith:DNJKBE2A

pith:2014:DNJKBE2AYF3DAXG4FMUFKHCFIU

not attested not anchored not stored refs pending

Dawes Review 4: Spiral Structures in Disc Galaxies

Clare Dobbs, Junichi Baba

arxiv:1407.5062 v1 · 2014-07-18 · 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{DNJKBE2AYF3DAXG4FMUFKHCFIU}

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.

Cited by

1 paper in Pith

NOEMA$^\rm{3D}$: A deep view of cold gas flows in a barred spiral galaxy at $z\sim1$

Receipt and verification

First computed	2026-05-18T01:42:33.930138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b52a09340c176305cdc2b28551c45452caf7fc30ee2cae75b627e8b7b066412

Aliases

arxiv: 1407.5062 · arxiv_version: 1407.5062v1 · doi: 10.48550/arxiv.1407.5062 · pith_short_12: DNJKBE2AYF3D · pith_short_16: DNJKBE2AYF3DAXG4 · pith_short_8: DNJKBE2A

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/DNJKBE2AYF3DAXG4FMUFKHCFIU \
  | 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: 1b52a09340c176305cdc2b28551c45452caf7fc30ee2cae75b627e8b7b066412

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f15bb0ef9f0b3bb4eeefd092ab763151469b85a026b11422036c78fc5de1aa70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-18T17:21:50Z",
    "title_canon_sha256": "fc10272126a89f249f673940923658fcaeadf3da47a0a3ece53e86fc7e69bbf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5062",
    "kind": "arxiv",
    "version": 1
  }
}