Pith Number

pith:QMDRZBYC

pith:2023:QMDRZBYCUSL55VP3SKVEJ5J76S

not attested not anchored not stored refs pending

Small-angle scattering tensor tomography algorithm for robust reconstruction of complex textures

Leonard C. Nielsen, Manuel Guizar-Sicairos, Marianne Liebi, Paul Erhart

arxiv:2305.07750 v1 · 2023-05-12 · cond-mat.mtrl-sci · physics.comp-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{QMDRZBYCUSL55VP3SKVEJ5J76S}

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	2026-07-05T07:59:02.475437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83071c8702a497ded5fb92aa44f53ff48ace711aea23bb698b63f28389b2e743

Aliases

arxiv: 2305.07750 · arxiv_version: 2305.07750v1 · doi: 10.48550/arxiv.2305.07750 · pith_short_12: QMDRZBYCUSL5 · pith_short_16: QMDRZBYCUSL55VP3 · pith_short_8: QMDRZBYC

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/QMDRZBYCUSL55VP3SKVEJ5J76S \
  | 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: 83071c8702a497ded5fb92aa44f53ff48ace711aea23bb698b63f28389b2e743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03dd780445d945bea166a5b3c1c67973d8c83b095d9e8b0b636156ee32226e8b",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-05-12T20:31:37Z",
    "title_canon_sha256": "299beebc4fd11b794806575a8351b7c3c521bd605c57dc2423b98eb5afcaee97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07750",
    "kind": "arxiv",
    "version": 1
  }
}