Pith Number

pith:3HQJDCSD

pith:2017:3HQJDCSDUD2SKGJU5IRNRUILFD

not attested not anchored not stored refs pending

Star-forming complexes in the polar ring galaxy NGC660

A. V. Moiseev, D. S. Wiebe, K. I. Smirnova

arxiv:1712.00956 v1 · 2017-12-04 · 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{3HQJDCSDUD2SKGJU5IRNRUILFD}

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	2026-05-18T00:28:59.912516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9e0918a43a0f5251934ea22d8d10b28fd46b08b510826279440a3a2396be9f2

Aliases

arxiv: 1712.00956 · arxiv_version: 1712.00956v1 · doi: 10.48550/arxiv.1712.00956 · pith_short_12: 3HQJDCSDUD2S · pith_short_16: 3HQJDCSDUD2SKGJU · pith_short_8: 3HQJDCSD

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/3HQJDCSDUD2SKGJU5IRNRUILFD \
  | 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: d9e0918a43a0f5251934ea22d8d10b28fd46b08b510826279440a3a2396be9f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4aa5c1fb4e1997d467df673c132996953b6fb9ed0318ed47edfe68d2ec4bcb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-12-04T08:51:09Z",
    "title_canon_sha256": "e2a0fabf3677d8d80e7e03419c2444a1f466991ff878767c43caf16c2e05cbf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00956",
    "kind": "arxiv",
    "version": 1
  }
}