Pith Number

pith:Q7NHUGTW

pith:2008:Q7NHUGTWDENRUUB4JJUE36GI73

not attested not anchored not stored refs pending

Mapping low-latitude stellar substructure with SEGUE photometry

Andrew E. Dolphin, Brian Yanny, Eric F. Bell, Hans-Walter Rix, Jelte T. A. de Jong

arxiv:0808.1738 v1 · 2008-08-12 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q7NHUGTWDENRUUB4JJUE36GI73}

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	2026-05-18T02:15:43.395404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87da7a1a76191b1a503c4a684df8c8fee5f93e63012b9357f3605888fa46c92c

Aliases

arxiv: 0808.1738 · arxiv_version: 0808.1738v1 · doi: 10.48550/arxiv.0808.1738 · pith_short_12: Q7NHUGTWDENR · pith_short_16: Q7NHUGTWDENRUUB4 · pith_short_8: Q7NHUGTW

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/Q7NHUGTWDENRUUB4JJUE36GI73 \
  | 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: 87da7a1a76191b1a503c4a684df8c8fee5f93e63012b9357f3605888fa46c92c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ceb83d0c9eac75742d648cb29a702884b156fb7051fcbdbb96f367995da871e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-08-12T21:11:05Z",
    "title_canon_sha256": "6f3f6fa3c0f3274862bbdd085a7e170c1fb9673b5765e5dbcaeb24c0f0f25453"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.1738",
    "kind": "arxiv",
    "version": 1
  }
}