Pith Number

pith:BW7TS74M

pith:2011:BW7TS74MVCXJ3VEICEX3PGWCPR

not attested not anchored not stored refs pending

Astro-WISE processing of wide-field images and other data

Andrey Belikov, Hugo Buddelmeijer, John P. McFarland, O. Rees Williams

arxiv:1111.6792 v1 · 2011-11-29 · astro-ph.IM · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BW7TS74MVCXJ3VEICEX3PGWCPR}

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	2026-05-18T03:37:09.026453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dbf397f8ca8ae9dd488112fb79ac27c4fb922b1bcae08a157a18c300c8dc8c5

Aliases

arxiv: 1111.6792 · arxiv_version: 1111.6792v1 · doi: 10.48550/arxiv.1111.6792 · pith_short_12: BW7TS74MVCXJ · pith_short_16: BW7TS74MVCXJ3VEI · pith_short_8: BW7TS74M

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/BW7TS74MVCXJ3VEICEX3PGWCPR \
  | 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: 0dbf397f8ca8ae9dd488112fb79ac27c4fb922b1bcae08a157a18c300c8dc8c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af6fa6d63f1c24630b5793f049239fc149326c47caa90bf7ac29f2926342f190",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-11-29T12:31:17Z",
    "title_canon_sha256": "a7cb60de094f5354061aea852881a50073119cdf849cbd5633f6f92d9dd7ed34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6792",
    "kind": "arxiv",
    "version": 1
  }
}