Pith Number

pith:47F5P74Y

pith:2022:47F5P74YZVSZEHZULQH6I367AA

not attested not anchored not stored refs pending

Skipper-CCDs: current applications and future

B.A. Cervantes-Vergara, D.J. Grimm, J.C. D'Olivo, J. Estrada, M. Sofo-Haro, S. Holland, S. Perez, W. Wong

arxiv:2208.05434 v1 · 2022-08-10 · astro-ph.IM · 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{47F5P74YZVSZEHZULQH6I367AA}

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	2026-07-05T05:18:36.502668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7cbd7ff98cd65921f345c0fe46fdf0009f2da538093d8d1290fce9afd86ee7e

Aliases

arxiv: 2208.05434 · arxiv_version: 2208.05434v1 · doi: 10.48550/arxiv.2208.05434 · pith_short_12: 47F5P74YZVSZ · pith_short_16: 47F5P74YZVSZEHZU · pith_short_8: 47F5P74Y

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/47F5P74YZVSZEHZULQH6I367AA \
  | 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: e7cbd7ff98cd65921f345c0fe46fdf0009f2da538093d8d1290fce9afd86ee7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4379ee9aaf5e35f85442b0d4d58d41203c0c7f12d5e1a797889c13c159fb147",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-08-10T16:48:18Z",
    "title_canon_sha256": "8794b11dde8629dbad9daf54c4c9573553d5934e009439b6ca9998a687c20ba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.05434",
    "kind": "arxiv",
    "version": 1
  }
}