Pith Number

pith:6OVCHOZE

pith:2017:6OVCHOZE2QRIUEXG2BRZGQ4I7E

not attested not anchored not stored refs pending

IVOA Recommendation: Server-side Operations for Data Access

Douglas Tody, Fran\c{c}ois Bonnarel, James Dempsey, Markus Demleitner, Patrick Dowler

arxiv:1710.08791 v1 · 2017-10-24 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6OVCHOZE2QRIUEXG2BRZGQ4I7E}

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	2026-05-17T23:45:41.299541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3aa23bb24d4228a12e6d063934388f9078a70b97aa7d0c5b41f60ea00d0ca88

Aliases

arxiv: 1710.08791 · arxiv_version: 1710.08791v1 · doi: 10.48550/arxiv.1710.08791 · pith_short_12: 6OVCHOZE2QRI · pith_short_16: 6OVCHOZE2QRIUEXG · pith_short_8: 6OVCHOZE

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/6OVCHOZE2QRIUEXG2BRZGQ4I7E \
  | 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: f3aa23bb24d4228a12e6d063934388f9078a70b97aa7d0c5b41f60ea00d0ca88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aed70189a88ac9dbccb8671ef0b0eea29be983d61a11785c5e78ca2b9b3e7755",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-10-24T14:21:34Z",
    "title_canon_sha256": "0fc5d6ac8b6c9cb3ed776811aaeca3253c712ae9a63b10a5533c879dab70a7c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08791",
    "kind": "arxiv",
    "version": 1
  }
}