Pith Number

pith:RAZLYNSI

pith:2003:RAZLYNSID3OAABY7WYZYFJKG6Y

not attested not anchored not stored refs pending

X-ray polarimetry with an active-matrix pixel proportional counter

J.K. Black, P. Deines-Jones, R.A. Street, S.E. Ready

arxiv:physics/0303114 v1 · 2003-03-27 · physics.ins-det · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RAZLYNSID3OAABY7WYZYFJKG6Y}

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	2026-05-18T01:38:08.954755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8832bc36481edc00071fb63382a546f60a9dad9a01c72f96dc44fa5caee6fc5b

Aliases

arxiv: physics/0303114 · arxiv_version: physics/0303114v1 · doi: 10.48550/arxiv.physics/0303114 · pith_short_12: RAZLYNSID3OA · pith_short_16: RAZLYNSID3OAABY7 · pith_short_8: RAZLYNSI

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/RAZLYNSID3OAABY7WYZYFJKG6Y \
  | 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: 8832bc36481edc00071fb63382a546f60a9dad9a01c72f96dc44fa5caee6fc5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c581ff054889288b4df44d2261caf1ce4575778e4e4d8859ebd15c88ccbd787",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2003-03-27T16:13:08Z",
    "title_canon_sha256": "046dc1d7ce30a2d952f18964acb873e6784a10f3cdeab77ba40536a569f009f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0303114",
    "kind": "arxiv",
    "version": 1
  }
}