Pith Number

pith:IQUETICF

pith:2019:IQUETICFN3PZTXXTSDHSUGEKGF

not attested not anchored not stored refs pending

Exact Crystalline Structure Recovery in X-ray Crystallography from Coded Diffraction Patterns

Cesar Vargas, Henry Arguello, Jorge Bacca, Juan Carlos Poveda-Jaramillo, Samuel Pinilla

arxiv:1907.03547 v1 · 2019-06-29 · eess.IV · physics.chem-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{IQUETICFN3PZTXXTSDHSUGEKGF}

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	2026-05-17T23:41:14.356554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

442849a0456edf99def390cf2a188a314db9813771c885640db224529c2a19a7

Aliases

arxiv: 1907.03547 · arxiv_version: 1907.03547v1 · doi: 10.48550/arxiv.1907.03547 · pith_short_12: IQUETICFN3PZ · pith_short_16: IQUETICFN3PZTXXT · pith_short_8: IQUETICF

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/IQUETICFN3PZTXXTSDHSUGEKGF \
  | 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: 442849a0456edf99def390cf2a188a314db9813771c885640db224529c2a19a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b2864e12c4d8a06c76fd15fe5b9f68a64e750296d8867844bbf3c8678ee058b",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-06-29T04:14:40Z",
    "title_canon_sha256": "65346b3def690b204ed9ea5a6f25ddf4b5aeb083f871001d27ee4f1a4cae3ee3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03547",
    "kind": "arxiv",
    "version": 1
  }
}