Pith Number

pith:NCRMHC5A

pith:2014:NCRMHC5A6DQR366QA4E3CPMHF7

not attested not anchored not stored refs pending

Suppression of gravitational instabilities by dominant dark matter halo in low surface brightness galaxies

Chanda J. Jog, Soumavo Ghosh

arxiv:1401.1271 v1 · 2014-01-07 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NCRMHC5A6DQR366QA4E3CPMHF7}

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	2026-05-18T01:22:58.055475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68a2c38ba0f0e11dfbd00709b13d872fc0beabb454ffb39cb03954e7e301226e

Aliases

arxiv: 1401.1271 · arxiv_version: 1401.1271v1 · doi: 10.48550/arxiv.1401.1271 · pith_short_12: NCRMHC5A6DQR · pith_short_16: NCRMHC5A6DQR366Q · pith_short_8: NCRMHC5A

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/NCRMHC5A6DQR366QA4E3CPMHF7 \
  | 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: 68a2c38ba0f0e11dfbd00709b13d872fc0beabb454ffb39cb03954e7e301226e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56efaf5aa926741d179ca236890e44390b28973719fd9d941f8d048fa3629800",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-07T05:01:43Z",
    "title_canon_sha256": "682cbfb1262a8a33f3139f9290d6f180d8033f2c9fde847145b87522a525fa0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1271",
    "kind": "arxiv",
    "version": 1
  }
}