Pith Number

pith:H6L2LA5Q

pith:2003:H6L2LA5QHQQOB3LU7PZRF73KO2

not attested not anchored not stored refs pending

The imaging X-ray detector for Lobster-ISS

A.N. Brunton, J.K. Black, K. Jahoda, N.P. Bannister, P. Deines-Jones

arxiv:physics/0305025 v1 · 2003-05-07 · 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{H6L2LA5QHQQOB3LU7PZRF73KO2}

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	2026-05-18T01:38:08.910189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f97a583b03c20e0ed74fbf312ff6a769e31fb1f818cd7888bc1263d282bd75b

Aliases

arxiv: physics/0305025 · arxiv_version: physics/0305025v1 · doi: 10.48550/arxiv.physics/0305025 · pith_short_12: H6L2LA5QHQQO · pith_short_16: H6L2LA5QHQQOB3LU · pith_short_8: H6L2LA5Q

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/H6L2LA5QHQQOB3LU7PZRF73KO2 \
  | 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: 3f97a583b03c20e0ed74fbf312ff6a769e31fb1f818cd7888bc1263d282bd75b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82114d5d8e88fb685d5e8b25816f51454110712d3b52ade8008f151b59f7c15e",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2003-05-07T21:40:38Z",
    "title_canon_sha256": "a23888a5635b44029462b3ca519618ecc235ddc3994e04d319aab9491c6a74b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0305025",
    "kind": "arxiv",
    "version": 1
  }
}