Pith Number

pith:DWJOSII3

pith:2015:DWJOSII3HPNN3YMNXGOJVPYFTL

not attested not anchored not stored refs pending

Traffic Incident Analysis on Urban Arterials Using Extended Spectral Envelope Method

Liang Gao, Sheng-min Guo, Ya-fu Sun, Zhen-zhen Yang, Zi-You Gao

arxiv:1507.00224 v1 · 2015-07-01 · physics.soc-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWJOSII3HPNN3YMNXGOJVPYFTL}

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	2026-05-18T01:37:29.505180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d92e9211b3bdadde18db99c9abf059af7bace280b471104b9494c8982cd0442

Aliases

arxiv: 1507.00224 · arxiv_version: 1507.00224v1 · doi: 10.48550/arxiv.1507.00224 · pith_short_12: DWJOSII3HPNN · pith_short_16: DWJOSII3HPNN3YMN · pith_short_8: DWJOSII3

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/DWJOSII3HPNN3YMNXGOJVPYFTL \
  | 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: 1d92e9211b3bdadde18db99c9abf059af7bace280b471104b9494c8982cd0442

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cf08dd2c4d045040f12d1a65442423bf1c438393d61e377cfd39fea67bc2642",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-07-01T13:22:54Z",
    "title_canon_sha256": "a1afc2f1242a0696356db58aa547c2f14a7e983d9848bd20858bd4129ff2a5cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00224",
    "kind": "arxiv",
    "version": 1
  }
}