Pith Number

pith:WE4EFX3E

pith:2016:WE4EFX3EUQJBOMR3UXLW7BIJNS

not attested not anchored not stored refs pending

Homogenisation of thin periodic frameworks with high-contrast inclusions

James A. Evans, Kirill D. Cherednichenko

arxiv:1601.00663 v9 · 2016-01-04 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WE4EFX3EUQJBOMR3UXLW7BIJNS}

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	2026-05-18T00:01:39.425921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b13842df64a41217323ba5d76f85096c8298096121dc4c1319a4fc2fc70599e3

Aliases

arxiv: 1601.00663 · arxiv_version: 1601.00663v9 · doi: 10.48550/arxiv.1601.00663 · pith_short_12: WE4EFX3EUQJB · pith_short_16: WE4EFX3EUQJBOMR3 · pith_short_8: WE4EFX3E

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/WE4EFX3EUQJBOMR3UXLW7BIJNS \
  | 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: b13842df64a41217323ba5d76f85096c8298096121dc4c1319a4fc2fc70599e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a2280af2bd216f4358c65f6d8c9a2517b1c0e0d966f54545bca1f4181069536",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-01-04T21:14:21Z",
    "title_canon_sha256": "7cf8aa7bab570d4414467af5cfd6b696d6fffc49dbdf09be7ddb9c0bab255375"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00663",
    "kind": "arxiv",
    "version": 9
  }
}