Pith Number

pith:6RF3DQK7

pith:2019:6RF3DQK72BIK52JZDJNIPNQ27M

not attested not anchored not stored refs pending

A simple contagion process describes spreading of traffic jams in urban networks

Divya J. Nair, Homayoun Hamedmoghadam, Lauren Gardner, Marta C. Gonz\'alez, Meead Saberi, Mudabber Ashfaq, Sajjad Shafiei, Seyed Amir Hosseini, S. Travis Waller, Vinayak Dixit, Ziyuan Gu

arxiv:1906.00585 v2 · 2019-06-03 · physics.soc-ph · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6RF3DQK72BIK52JZDJNIPNQ27M}

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	2026-06-04T20:14:34.259987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f44bb1c15fd050aee9391a5a87b61afb1e4ee16ac0581c81e33d0bc41781203c

Aliases

arxiv: 1906.00585 · arxiv_version: 1906.00585v2 · doi: 10.48550/arxiv.1906.00585 · pith_short_12: 6RF3DQK72BIK · pith_short_16: 6RF3DQK72BIK52JZ · pith_short_8: 6RF3DQK7

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/6RF3DQK72BIK52JZDJNIPNQ27M \
  | 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: f44bb1c15fd050aee9391a5a87b61afb1e4ee16ac0581c81e33d0bc41781203c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9b04d5d807e5758a1593ba61761e6b6e06ffde279a2e7be4d870a238ab1a10e",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2019-06-03T05:52:46Z",
    "title_canon_sha256": "942bac855fd57a94bbbd77771ff6c0e2518869a5bfef7c95a3683294cdc4e13e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00585",
    "kind": "arxiv",
    "version": 2
  }
}