Pith Number

pith:CAY7YKDQ

pith:2002:CAY7YKDQUZ4THDNXXGL5KDEWYP

not attested not anchored not stored refs pending

The Development and Study of High-Position Resolution (50 micron) RPCs for Imaging X-rays and UV photons

C. Iacobaeus, I. Rodionov, J. Ostling, J.Rantanen, P. Fonte, T. Francke, V. Peskov

arxiv:physics/0210006 v1 · 2002-10-02 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CAY7YKDQUZ4THDNXXGL5KDEWYP}

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	2026-05-18T01:38:09.148616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1031fc2870a679338db7b997d50c96c3d195f62d8ce6873d5789a1ba54964bb5

Aliases

arxiv: physics/0210006 · arxiv_version: physics/0210006v1 · doi: 10.48550/arxiv.physics/0210006 · pith_short_12: CAY7YKDQUZ4T · pith_short_16: CAY7YKDQUZ4THDNX · pith_short_8: CAY7YKDQ

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/CAY7YKDQUZ4THDNXXGL5KDEWYP \
  | 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: 1031fc2870a679338db7b997d50c96c3d195f62d8ce6873d5789a1ba54964bb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fd184c6ddddc96a398298764270f1105160bf7e82a408e62dc21a1fe6e44294",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2002-10-02T06:26:57Z",
    "title_canon_sha256": "1deb3639537d724df9ba7b32386d7c6719744c8c3500c69f07865ef3272e80af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0210006",
    "kind": "arxiv",
    "version": 1
  }
}