Pith Number

pith:MZMCTCTD

pith:2026:MZMCTCTDS3M2PTVEVZ5UYLFGWI

not attested not anchored not stored refs pending

Accelerating grain boundary modelling and simulation by automated pre-evaluation of the irreducible macroscopic representation

Wei Wan

arxiv:2607.22090 v1 · 2026-07-24 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MZMCTCTDS3M2PTVEVZ5UYLFGWI}

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	2026-07-27T01:20:47.731162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6658298a6396d9a7cea4ae7b4c2ca6b22f4b492bd3644472e4669ed11ccaa1a1

Aliases

arxiv: 2607.22090 · arxiv_version: 2607.22090v1 · doi: 10.48550/arxiv.2607.22090 · pith_short_12: MZMCTCTDS3M2 · pith_short_16: MZMCTCTDS3M2PTVE · pith_short_8: MZMCTCTD

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/MZMCTCTDS3M2PTVEVZ5UYLFGWI \
  | 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: 6658298a6396d9a7cea4ae7b4c2ca6b22f4b492bd3644472e4669ed11ccaa1a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3195220752f3f61d014f85d03719a35ce83d0112595adf2cbf07b7dc2c1fd5e8",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-24T08:36:23Z",
    "title_canon_sha256": "e29420e99d23d09ad9176a734b57fb743e614764162a7897d025a4adc6e04041"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22090",
    "kind": "arxiv",
    "version": 1
  }
}