Pith Number

pith:J6WFKE26

pith:2012:J6WFKE266RX3NANNJUW4F3WJ6W

not attested not anchored not stored refs pending

New Features in AST - a WCS Management and Manipulation Library

David Berry, Tim Jenness

arxiv:1210.5483 v1 · 2012-10-19 · 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{J6WFKE266RX3NANNJUW4F3WJ6W}

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.

Cited by

1 paper in Pith

CIAO: Chandra's Data Analysis System for X-Ray Astronomy and Beyond

Receipt and verification

First computed	2026-05-18T03:42:45.203932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fac55135ef46fb681ad4d2dc2eec9f59b82f8156052c5495813a1b198cb0479

Aliases

arxiv: 1210.5483 · arxiv_version: 1210.5483v1 · doi: 10.48550/arxiv.1210.5483 · pith_short_12: J6WFKE266RX3 · pith_short_16: J6WFKE266RX3NANN · pith_short_8: J6WFKE26

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/J6WFKE266RX3NANNJUW4F3WJ6W \
  | 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: 4fac55135ef46fb681ad4d2dc2eec9f59b82f8156052c5495813a1b198cb0479

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a400e8b572182191b4378e89744fc2c101a861f925b7960aecbf97e2324a3caa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-10-19T17:43:25Z",
    "title_canon_sha256": "a690e51deaf0dcad69586e45de28b6b8ee4f438325398dca3f88dd198c9881f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5483",
    "kind": "arxiv",
    "version": 1
  }
}