Pith Number

pith:3UPLTAWC

pith:2015:3UPLTAWCOX4YPSBRJSBGMX6TQZ

not attested not anchored not stored refs pending

First order phase transition in a self-propelled particles model with variable angular range of interaction

Ahmed Sayeed, Mihir Durve

arxiv:1512.02467 v2 · 2015-12-08 · 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{3UPLTAWCOX4YPSBRJSBGMX6TQZ}

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	2026-05-18T01:14:10.274568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd1eb982c275f987c8314c82665fd3866f092c4b444387489a647e3ff3ee1f2a

Aliases

arxiv: 1512.02467 · arxiv_version: 1512.02467v2 · doi: 10.48550/arxiv.1512.02467 · pith_short_12: 3UPLTAWCOX4Y · pith_short_16: 3UPLTAWCOX4YPSBR · pith_short_8: 3UPLTAWC

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/3UPLTAWCOX4YPSBRJSBGMX6TQZ \
  | 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: dd1eb982c275f987c8314c82665fd3866f092c4b444387489a647e3ff3ee1f2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e01ebeaa589013a45f383bb13f1b1c3747914bdab98959de970e186f318a64c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2015-12-08T13:53:18Z",
    "title_canon_sha256": "bb75a94bf9f9cbbe6981d1fadf3bbe77b2d8eed7d9cd67a589151c870f41d6ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02467",
    "kind": "arxiv",
    "version": 2
  }
}