Pith Number

pith:VSFNFZOH

pith:2021:VSFNFZOHU736TPABI7UKLRTFBD

not attested not anchored not stored refs pending

Five Degree-of-Freedom Property Interpolation of Arbitrary Grain Boundaries via Voronoi Fundamental Zone Octonion Framework

David T. Fullwood, Eric R. Homer, Oliver K. Johnson, Sterling G. Baird

arxiv:2104.06575 v1 · 2021-04-14 · cond-mat.mtrl-sci · cs.CG · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSFNFZOHU736TPABI7UKLRTFBD}

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	2026-07-05T03:13:27.149271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac8ad2e5c7a7f7e9bc0147e8a5c66508fb9e5f75694e3f498b91d49452a6adb4

Aliases

arxiv: 2104.06575 · arxiv_version: 2104.06575v1 · doi: 10.48550/arxiv.2104.06575 · pith_short_12: VSFNFZOHU736 · pith_short_16: VSFNFZOHU736TPAB · pith_short_8: VSFNFZOH

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/VSFNFZOHU736TPABI7UKLRTFBD \
  | 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: ac8ad2e5c7a7f7e9bc0147e8a5c66508fb9e5f75694e3f498b91d49452a6adb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f45c852406ed76932b131b6efeeab18609e61896f8f890dfff5e875d9e6dfc8",
    "cross_cats_sorted": [
      "cs.CG",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-04-14T01:33:20Z",
    "title_canon_sha256": "7327774461e499663543e0f94bd42d7d2a19967308fff696371af970271e6221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.06575",
    "kind": "arxiv",
    "version": 1
  }
}