Pith Number

pith:Z7EVQ3SI

pith:2014:Z7EVQ3SIHCG73F36RNNCNXFEJU

not attested not anchored not stored refs pending

Structure and kinematics of the polar ring galaxies: new observations and estimation of the dark halo shape

A. Khoperskov, A. Moiseev, A. Saburova, A. Smirnova, K. Smirnova, S. Khoperskov, V. Reshetnikov

arxiv:1410.3607 v1 · 2014-10-14 · 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{Z7EVQ3SIHCG73F36RNNCNXFEJU}

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	2026-05-18T00:21:15.082243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfc9586e48388dfd977e8b5a26dca44d254cbaa5ee120b1618adc72627b5e05d

Aliases

arxiv: 1410.3607 · arxiv_version: 1410.3607v1 · doi: 10.48550/arxiv.1410.3607 · pith_short_12: Z7EVQ3SIHCG7 · pith_short_16: Z7EVQ3SIHCG73F36 · pith_short_8: Z7EVQ3SI

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/Z7EVQ3SIHCG73F36RNNCNXFEJU \
  | 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: cfc9586e48388dfd977e8b5a26dca44d254cbaa5ee120b1618adc72627b5e05d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19b34f506cb51eb7b84d9342e32b60b2b6f530332f3cdc36220cadad6aa12a75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-10-14T08:20:08Z",
    "title_canon_sha256": "cd15853c5ccc170d75b2288b1db63355a729672b17271488ab6223186248b7f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3607",
    "kind": "arxiv",
    "version": 1
  }
}