Pith Number

pith:J7SU3FCJ

pith:2011:J7SU3FCJH53ZIWDJM32XCUY6DY

not attested not anchored not stored refs pending

Analytical Construction of A Dense Packing of Truncated Tetrahedra

Sal Torquato, Yang Jiao

arxiv:1107.2300 v4 · 2011-07-12 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7SU3FCJH53ZIWDJM32XCUY6DY}

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	2026-05-18T04:12:11.580646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fe54d94493f7794586966f571531e1e00f0e729802f9b6198b89db0b3b5c377

Aliases

arxiv: 1107.2300 · arxiv_version: 1107.2300v4 · doi: 10.48550/arxiv.1107.2300 · pith_short_12: J7SU3FCJH53Z · pith_short_16: J7SU3FCJH53ZIWDJ · pith_short_8: J7SU3FCJ

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/J7SU3FCJH53ZIWDJM32XCUY6DY \
  | 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: 4fe54d94493f7794586966f571531e1e00f0e729802f9b6198b89db0b3b5c377

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c0595f3ab1830dad1ebe583590e13ec6350722e3f04b9301cce102e2c4dc4bd",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-07-12T14:31:27Z",
    "title_canon_sha256": "714ce91fc955fb45c85aaccb4d671d8bbb4a05059fd0ee51eb3ae85e4a22a76c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2300",
    "kind": "arxiv",
    "version": 4
  }
}