Pith Number

pith:EYEGDUDV

pith:2015:EYEGDUDVXRNJSASIS3NLPHGBD2

not attested not anchored not stored refs pending

Theoretical analysis on x-ray cylindrical grating interferometer

Ge Wang, Wenxiang Cong, Yan Xi

arxiv:1502.01043 v3 · 2015-02-03 · physics.med-ph · 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{EYEGDUDVXRNJSASIS3NLPHGBD2}

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	2026-05-18T01:32:43.603659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

260861d075bc5a99024896dab79cc11e90f990c33ac257673bae30363f5ef2ac

Aliases

arxiv: 1502.01043 · arxiv_version: 1502.01043v3 · doi: 10.48550/arxiv.1502.01043 · pith_short_12: EYEGDUDVXRNJ · pith_short_16: EYEGDUDVXRNJSASI · pith_short_8: EYEGDUDV

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/EYEGDUDVXRNJSASIS3NLPHGBD2 \
  | 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: 260861d075bc5a99024896dab79cc11e90f990c33ac257673bae30363f5ef2ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0275532e9907d3fa3e0d0ebb9d7686600f53d379b689c812b8be8b3f030bcd80",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2015-02-03T21:34:55Z",
    "title_canon_sha256": "463c0d0d52e5fada0510e7b0210d3dbfe2b7176d197d81cac20777f66f26dfef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01043",
    "kind": "arxiv",
    "version": 3
  }
}