Pith Number

pith:KMCMDDOL

pith:2015:KMCMDDOLSK7AWJGTKZ3IRYXOI2

not attested not anchored not stored refs pending

A theory for the dynamics of dense systems of athermal self-propelled particles

Grzegorz Szamel

arxiv:1507.04616 v2 · 2015-07-16 · cond-mat.soft · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KMCMDDOLSK7AWJGTKZ3IRYXOI2}

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	2026-05-18T01:23:03.691920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5304c18dcb92be0b24d3567688e2ee4699d983b9e44fe8488ea12e187d4a5c05

Aliases

arxiv: 1507.04616 · arxiv_version: 1507.04616v2 · doi: 10.48550/arxiv.1507.04616 · pith_short_12: KMCMDDOLSK7A · pith_short_16: KMCMDDOLSK7AWJGT · pith_short_8: KMCMDDOL

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/KMCMDDOLSK7AWJGTKZ3IRYXOI2 \
  | 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: 5304c18dcb92be0b24d3567688e2ee4699d983b9e44fe8488ea12e187d4a5c05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c6063dffe50e9a20c62f279941358838a9de75c44873580d2a7faa61da839d0",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-07-16T15:21:14Z",
    "title_canon_sha256": "a4873e8793625dfe071c0ddef2f4463d1aa1af02f02670f7ecc2c54c57626502"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04616",
    "kind": "arxiv",
    "version": 2
  }
}