Pith Number

pith:JLI73LLD

pith:2016:JLI73LLDHB5NEPK2LR4465F2XF

not attested not anchored not stored refs pending

A guide to lifting aperiodic structures

David Ecija (Madrid), Michael Baake (Bielefeld), Uwe Grimm (Milton Keynes)

arxiv:1606.07647 v1 · 2016-06-24 · cond-mat.mtrl-sci · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JLI73LLDHB5NEPK2LR4465F2XF}

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	2026-05-18T01:03:11.695806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ad1fdad63387ad23d5a5c79cf74bab9595b31fda802b8df850beb0577526371

Aliases

arxiv: 1606.07647 · arxiv_version: 1606.07647v1 · doi: 10.48550/arxiv.1606.07647 · pith_short_12: JLI73LLDHB5N · pith_short_16: JLI73LLDHB5NEPK2 · pith_short_8: JLI73LLD

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/JLI73LLDHB5NEPK2LR4465F2XF \
  | 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: 4ad1fdad63387ad23d5a5c79cf74bab9595b31fda802b8df850beb0577526371

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6774a7a84b71a5f9ff21b7dbf5f8aec3914f28f8148b4e17b0e43e382e6cdfaa",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-06-24T11:39:27Z",
    "title_canon_sha256": "bdd047169e574ec07df1d4c367435e8f25b45e92048fbf6e5b7422703a477d00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07647",
    "kind": "arxiv",
    "version": 1
  }
}