Pith Number

pith:DVUMARYB

pith:2023:DVUMARYB24WYG4GOD7HFILSSXE

not attested not anchored not stored refs pending

Autonomous Polycrystalline Material Decomposition for Hyperspectral Neutron Tomography

Charles A. Bouman, Diyu Yang, Gregery T. Buzzard, Hassina Z. Bilheux, Mohammad Samin Nur Chowdhury, Shimin Tang, Singanallur V. Venkatakrishnan

arxiv:2302.13921 v3 · 2023-02-27 · eess.IV · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVUMARYB24WYG4GOD7HFILSSXE}

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	2026-07-05T10:04:09.458388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d68c04701d72d8370ce1fce542e52b9059aea1418dcd9b69a922dbf4dddbee3

Aliases

arxiv: 2302.13921 · arxiv_version: 2302.13921v3 · doi: 10.48550/arxiv.2302.13921 · pith_short_12: DVUMARYB24WY · pith_short_16: DVUMARYB24WYG4GO · pith_short_8: DVUMARYB

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/DVUMARYB24WYG4GOD7HFILSSXE \
  | 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: 1d68c04701d72d8370ce1fce542e52b9059aea1418dcd9b69a922dbf4dddbee3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9ad85519c1cc496a8c38ccf4f81e9d21ab03c3f90c7bf30cef02410dfbebe1f",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-02-27T16:16:39Z",
    "title_canon_sha256": "e52fb53be3319c28b2a54b26cfc1f1659071e8fd015ed8eb548b9edba1791d4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.13921",
    "kind": "arxiv",
    "version": 3
  }
}