Pith Number

pith:GK2R5UX6

pith:2025:GK2R5UX6AIRFZ4RSHSVYGC7HOL

not attested not anchored not stored refs pending

Single-Shot, Single-Mask X-ray Dark-field and Phase Contrast Imaging

Jingcheng Yuan, Mini Das

arxiv:2506.02427 v1 · 2025-06-03 · physics.med-ph · physics.app-ph · physics.ins-det · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GK2R5UX6AIRFZ4RSHSVYGC7HOL}

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	2026-07-05T11:15:22.010638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32b51ed2fe02225cf2323cab830be772d446a5e265c5058681697418a848faf9

Aliases

arxiv: 2506.02427 · arxiv_version: 2506.02427v1 · doi: 10.48550/arxiv.2506.02427 · pith_short_12: GK2R5UX6AIRF · pith_short_16: GK2R5UX6AIRFZ4RS · pith_short_8: GK2R5UX6

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/GK2R5UX6AIRFZ4RSHSVYGC7HOL \
  | 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: 32b51ed2fe02225cf2323cab830be772d446a5e265c5058681697418a848faf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46edcc1093add9e9305711a5ac0dc5fd91111ccfd1a3a75ca62bdab08d956bfa",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.ins-det",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2025-06-03T04:21:38Z",
    "title_canon_sha256": "abcaaa82340fde73b8f5d473e18f29a6fa7f1cb7952f5b4df4e9823b4f23a980"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02427",
    "kind": "arxiv",
    "version": 1
  }
}