Pith Number

pith:SX7332QS

pith:2013:SX7332QSRCPFQF7VWMUL327IUB

not attested not anchored not stored refs pending

Symmetry breaking in optimal timing of traffic signals on an idealized two-way street

Bertrand J Ottino-L\"offler, Daniel M Abrams, Mark J Panaggio, Peiguang Hu

arxiv:1306.2366 v1 · 2013-06-10 · physics.soc-ph · cond-mat.other · cond-mat.stat-mech · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SX7332QSRCPFQF7VWMUL327IUB}

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	2026-05-18T03:10:03.316773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95ffbdea12889e5817f5b328bdebe8a0712bb1107cbc7681ccec1e890fb43dc7

Aliases

arxiv: 1306.2366 · arxiv_version: 1306.2366v1 · doi: 10.48550/arxiv.1306.2366 · pith_short_12: SX7332QSRCPF · pith_short_16: SX7332QSRCPFQF7V · pith_short_8: SX7332QS

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/SX7332QSRCPFQF7VWMUL327IUB \
  | 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: 95ffbdea12889e5817f5b328bdebe8a0712bb1107cbc7681ccec1e890fb43dc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc7d8c5b6ebf11940361a047f2756f7e043055ccd035cbd5604776885196244c",
    "cross_cats_sorted": [
      "cond-mat.other",
      "cond-mat.stat-mech",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-06-10T22:13:48Z",
    "title_canon_sha256": "241ce338c0a08fabffeca428711933e2bd220f43a1b9ab80cb8f4382cf7cd3ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2366",
    "kind": "arxiv",
    "version": 1
  }
}