Pith Number

pith:Y3MWMDXI

pith:2010:Y3MWMDXINUFAZ772SJCD67XWD7

not attested not anchored not stored refs pending

Dense packing crystal structures of physical tetrahedra

Veit Elser, Yoav Kallus

arxiv:1011.4034 v1 · 2010-11-17 · cond-mat.soft · cond-mat.stat-mech · 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{Y3MWMDXINUFAZ772SJCD67XWD7}

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	2026-05-18T03:35:36.833347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6d9660ee86d0a0cfffa92443f7ef61fed217378af84150ce471e0cea776df53

Aliases

arxiv: 1011.4034 · arxiv_version: 1011.4034v1 · doi: 10.48550/arxiv.1011.4034 · pith_short_12: Y3MWMDXINUFA · pith_short_16: Y3MWMDXINUFAZ772 · pith_short_8: Y3MWMDXI

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/Y3MWMDXINUFAZ772SJCD67XWD7 \
  | 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: c6d9660ee86d0a0cfffa92443f7ef61fed217378af84150ce471e0cea776df53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7cae01bc22e9e7c9deccc0843a63b890b19a0a911d35bfad98f524c5bf761cd",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2010-11-17T19:37:07Z",
    "title_canon_sha256": "3c4493774986bff7eaf54d477796d98fae1bc348f66f3c3c22fca6612e806791"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.4034",
    "kind": "arxiv",
    "version": 1
  }
}