Pith Number

pith:4BC5VXN3

pith:2010:4BC5VXN35SE2EZQU27AR5B4UVU

not attested not anchored not stored refs pending

Parameters of the Local Warp of the Stellar-Gaseous Galactic Disk from the Kinematics of Tycho-2 Nearby Red Giant Clump Stars

Vadim V. Bobylev

arxiv:1008.4208 v1 · 2010-08-25 · 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{4BC5VXN35SE2EZQU27AR5B4UVU}

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	2026-05-18T04:41:53.447483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e045daddbbec89a26614d7c11e8794ad254555761aa1ee700eaa6d077529dd54

Aliases

arxiv: 1008.4208 · arxiv_version: 1008.4208v1 · doi: 10.48550/arxiv.1008.4208 · pith_short_12: 4BC5VXN35SE2 · pith_short_16: 4BC5VXN35SE2EZQU · pith_short_8: 4BC5VXN3

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/4BC5VXN35SE2EZQU27AR5B4UVU \
  | 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: e045daddbbec89a26614d7c11e8794ad254555761aa1ee700eaa6d077529dd54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c17f0dd9fe73dd1e2f91d4ffdf0ed0ad2cb20e0aa0c197b8bc691ec33f91da98",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-08-25T05:37:56Z",
    "title_canon_sha256": "25eec53e0e65fe4302534b6197a0e0f58c1262226e3cda85346c5476fec5bf33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4208",
    "kind": "arxiv",
    "version": 1
  }
}