Pith Number

pith:U4MDZ6EF

pith:2026:U4MDZ6EFVEV7M4BLDT2P6DQZFI

not attested not anchored not stored refs pending

High-speed, low-noise, multi-megapixel CCDs for next generation X-ray observatories

Abigail Y. Pan, Artem Poliszczuk, Beverly J. LaMarr, Catherine E. Grant, Christopher Leitz, Declan O'Neill, Eric D. Miller, Gregory Y. Prigozhin, Haley R. Stueber, Jill Juneau, Keith Warner, Kevan Donlon, Marshall W. Bautz, Michael Cooper, Peter Orel, R. Glenn Morris, Steven W. Allen, Sven Herrmann, Tanmoy Chattopadhyay, Tonya L. Peshel

arxiv:2607.27047 v1 · 2026-07-29 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U4MDZ6EFVEV7M4BLDT2P6DQZFI}

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	2026-07-30T01:23:26.324524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

a7183cf885a92bf6702b1cf4ff0e192a1a516f3641754d760c5af5f9d727b979

Aliases

arxiv: 2607.27047 · arxiv_version: 2607.27047v1 · doi: 10.48550/arxiv.2607.27047 · pith_short_12: U4MDZ6EFVEV7 · pith_short_16: U4MDZ6EFVEV7M4BL · pith_short_8: U4MDZ6EF

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/U4MDZ6EFVEV7M4BLDT2P6DQZFI \
  | 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: a7183cf885a92bf6702b1cf4ff0e192a1a516f3641754d760c5af5f9d727b979

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d662e1f9aa9bbcaffbb9cbd6ce49c6adc6732461b1134f2a2b395d124deb597d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-07-29T15:37:56Z",
    "title_canon_sha256": "040be4a0802e982cc248cdacab134ec2098bbdfead5347296bfe02c6a97ff468"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27047",
    "kind": "arxiv",
    "version": 1
  }
}