Pith Number

pith:RZPKXFAX

pith:2012:RZPKXFAXOJLZ73DTPHGNBO7RXD

not attested not anchored not stored refs pending

PlotXY: a high quality plotting system for the Herschel Interactive Processing Environment (HIPE), and the astronomical community

3), 5) ((1) CEA Saclay, China (3) GSegment Space Technologies, China (4) Universit\'e de Toulouse, Emmanuel Caux (4, France), France (2) National Astronomical Observatories, France (5) CNRS, Inc., IRAP, IRFU/SAp, Jinjing Li (2, Laboratoire AIM, Pasquale Panuzzo (1), UPS-OMP

arxiv:1207.3921 v1 · 2012-07-17 · cs.GR · 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{RZPKXFAXOJLZ73DTPHGNBO7RXD}

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	2026-05-18T03:50:49.528032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e5eab941772579fec7379ccd0bbf1b8fb6d35d381c428964b02f7913d6c6610

Aliases

arxiv: 1207.3921 · arxiv_version: 1207.3921v1 · doi: 10.48550/arxiv.1207.3921 · pith_short_12: RZPKXFAXOJLZ · pith_short_16: RZPKXFAXOJLZ73DT · pith_short_8: RZPKXFAX

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/RZPKXFAXOJLZ73DTPHGNBO7RXD \
  | 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: 8e5eab941772579fec7379ccd0bbf1b8fb6d35d381c428964b02f7913d6c6610

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8004a083f9e8e99408aa532171f484318a31b3878915bed1c783b8ef25d4bd8",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2012-07-17T09:06:59Z",
    "title_canon_sha256": "4da70c73325605bb67e24aad4912d6d4840a23cf01cd53c85250ed76d75f4c0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3921",
    "kind": "arxiv",
    "version": 1
  }
}