Pith Number

pith:QTJJRLBI

pith:2010:QTJJRLBILSA65M53ZISMC2F7NP

not attested not anchored not stored refs pending

1318 New Variable Stars in a 0.25 Square Degree Region of the Galactic Plane

C. Afonso, M.D. Albrow, Th. Henning, V.R. Miller

arxiv:1007.2684 v1 · 2010-07-15 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QTJJRLBILSA65M53ZISMC2F7NP}

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	2026-05-18T02:06:21.402024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84d298ac285c81eeb3bbca24c168bf6bd6e6978f5e5d3eae6ed73bd18c93c91d

Aliases

arxiv: 1007.2684 · arxiv_version: 1007.2684v1 · doi: 10.48550/arxiv.1007.2684 · pith_short_12: QTJJRLBILSA6 · pith_short_16: QTJJRLBILSA65M53 · pith_short_8: QTJJRLBI

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/QTJJRLBILSA65M53ZISMC2F7NP \
  | 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: 84d298ac285c81eeb3bbca24c168bf6bd6e6978f5e5d3eae6ed73bd18c93c91d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef06d3dcf8de5670ed71ef2e74cf2e0a6d20b506f5a58dde9f70c6a4c089838b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-07-15T23:55:35Z",
    "title_canon_sha256": "fa5b224f44fd1ee11dd4686b84a077d42f6510d95919129796fd83ba5ce7eea2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2684",
    "kind": "arxiv",
    "version": 1
  }
}