Pith Number

pith:VP3BDQKM

pith:2011:VP3BDQKMPYMNQ35SPG4EK5X422

not attested not anchored not stored refs pending

Dynamics of Gaseous Disks in a Non-axisymmetric Dark Halo

A. G. Morozov, A. V. Khoperskov, M. A. Butenko, M. A. Eremin, S. A. Khoperskov

arxiv:1111.6371 v1 · 2011-11-28 · 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{VP3BDQKMPYMNQ35SPG4EK5X422}

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	2026-05-18T01:59:23.146753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abf611c14c7e18d86fb279b84576fcd69a7030006e8b8898ad2b44a09126c01c

Aliases

arxiv: 1111.6371 · arxiv_version: 1111.6371v1 · doi: 10.48550/arxiv.1111.6371 · pith_short_12: VP3BDQKMPYMN · pith_short_16: VP3BDQKMPYMNQ35S · pith_short_8: VP3BDQKM

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/VP3BDQKMPYMNQ35SPG4EK5X422 \
  | 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: abf611c14c7e18d86fb279b84576fcd69a7030006e8b8898ad2b44a09126c01c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de2aeffcf7c4a28ee3bba08ba3a42abfd3d27539b2b34c4450d25b7cde74f759",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-11-28T08:42:49Z",
    "title_canon_sha256": "548f4402a3d322d83a4d07a281e638d8f7de81022fdc9dadf42399320fed1800"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6371",
    "kind": "arxiv",
    "version": 1
  }
}