Pith Number

pith:7NQS2O57

pith:2016:7NQS2O57BUBM2KXQQZQ3ULTM7F

not attested not anchored not stored refs pending

Study of galaxies in the Lynx-Cancer void. VI. HI-observations with the Nancay Radio Telescope

J.-M. Martin, S.A. Pustilnik

arxiv:1608.08284 v1 · 2016-08-29 · 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{7NQS2O57BUBM2KXQQZQ3ULTM7F}

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	2026-05-18T01:07:19.790509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb612d3bbf0d02cd2af08661ba2e6cf9693b8646c39d7ff1aa9d07487fc2e2ef

Aliases

arxiv: 1608.08284 · arxiv_version: 1608.08284v1 · doi: 10.48550/arxiv.1608.08284 · pith_short_12: 7NQS2O57BUBM · pith_short_16: 7NQS2O57BUBM2KXQ · pith_short_8: 7NQS2O57

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/7NQS2O57BUBM2KXQQZQ3ULTM7F \
  | 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: fb612d3bbf0d02cd2af08661ba2e6cf9693b8646c39d7ff1aa9d07487fc2e2ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39caadddee71dc05ffd3b2911cbb40082192207154443bb4867b749ec03add8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-29T23:25:55Z",
    "title_canon_sha256": "01e22b0e05d1a9ad3b5f0d65d17cf9ff777464bba4ebe788ffb45e1a812d7b92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08284",
    "kind": "arxiv",
    "version": 1
  }
}