Pith Number

pith:7BHYVYCS

pith:2016:7BHYVYCSEKNIBVBU3WZG2H6A3O

not attested not anchored not stored refs pending

A discrete chemo-dynamical model of the dwarf spheroidal galaxy Sculptor: mass profile, velocity anisotropy and internal rotation

Glenn van de Ven, Laura L. Watkins, Ling Zhu (MPIA), Lorenzo Posti

arxiv:1608.08239 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{7BHYVYCSEKNIBVBU3WZG2H6A3O}

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	2026-05-18T01:05:41.606895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f84f8ae052229a80d434ddb26d1fc0dba770e98080b649949d88dc61295dcb18

Aliases

arxiv: 1608.08239 · arxiv_version: 1608.08239v1 · doi: 10.48550/arxiv.1608.08239 · pith_short_12: 7BHYVYCSEKNI · pith_short_16: 7BHYVYCSEKNIBVBU · pith_short_8: 7BHYVYCS

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/7BHYVYCSEKNIBVBU3WZG2H6A3O \
  | 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: f84f8ae052229a80d434ddb26d1fc0dba770e98080b649949d88dc61295dcb18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c18a6f21a21fcb58f4e3ba27d578712b4da41d23ffc679295a3cd2ed6d376eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-29T20:29:24Z",
    "title_canon_sha256": "c850254488122602edf47a3e45ab12652e15e7b008ce4a6a14aff588793f377f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08239",
    "kind": "arxiv",
    "version": 1
  }
}