Pith Number

pith:35ECY26T

pith:2010:35ECY26THXHJERYDFTGO64TG7P

not attested not anchored not stored refs pending

Sample of LMXBs in the Galactic bulge. I. Optical and near-infrared constraints from the Virtual Observatory

Ivan Zolotukhin, Mikhail Revnivtsev

arxiv:1009.2454 v1 · 2010-09-13 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{35ECY26THXHJERYDFTGO64TG7P}

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	2026-05-18T02:05:31.127618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df482c6bd33dce9247032cccef7266fbc5f425381aaae2982ae146ba835e5525

Aliases

arxiv: 1009.2454 · arxiv_version: 1009.2454v1 · doi: 10.48550/arxiv.1009.2454 · pith_short_12: 35ECY26THXHJ · pith_short_16: 35ECY26THXHJERYD · pith_short_8: 35ECY26T

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/35ECY26THXHJERYDFTGO64TG7P \
  | 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: df482c6bd33dce9247032cccef7266fbc5f425381aaae2982ae146ba835e5525

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f85cc24623180e92895b9a4454d941ecf472e627ee8a9956bc989ca1452c8fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-09-13T17:10:34Z",
    "title_canon_sha256": "6fb2957f0e35d56c5f95783e23a6334b72b6a4a75bdf64d55e8490023e2a270b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2454",
    "kind": "arxiv",
    "version": 1
  }
}