Pith Number

pith:AGLV4PQ7

pith:2018:AGLV4PQ7QGGVCY5RJ2DPAPGFKI

not attested not anchored not stored refs pending

A fast adhesive discrete element method for random packings of fine particles

Sheng Chen, Shuiqing Li, Wenwei Liu

arxiv:1805.03025 v2 · 2018-05-08 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AGLV4PQ7QGGVCY5RJ2DPAPGFKI}

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	2026-05-18T00:03:16.631305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01975e3e1f818d5163b14e86f03cc5523ae712b7ea2aea5b65475a8e8dccef02

Aliases

arxiv: 1805.03025 · arxiv_version: 1805.03025v2 · doi: 10.48550/arxiv.1805.03025 · pith_short_12: AGLV4PQ7QGGV · pith_short_16: AGLV4PQ7QGGVCY5R · pith_short_8: AGLV4PQ7

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/AGLV4PQ7QGGVCY5RJ2DPAPGFKI \
  | 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: 01975e3e1f818d5163b14e86f03cc5523ae712b7ea2aea5b65475a8e8dccef02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c6a6928676f0ef8da0fa9a5093c3a5fc38528ae47b3f0d667fa69aa9a7824e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-05-08T13:55:10Z",
    "title_canon_sha256": "7e5cd51fed404f332f44f1bb8a2c3bf67f527e452dc97ac9b4554084b8f4d14e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03025",
    "kind": "arxiv",
    "version": 2
  }
}