Pith Number

pith:ZQT54V5M

pith:2015:ZQT54V5M7KBIJEAFVHVNM3P6PU

not attested not anchored not stored refs pending

Empirical analysis and simulation of the evolution concavity of traffic oscillations

Bin Jia, Junfang Tian, Rui Jiang, Shoufeng Ma, Ziyou Gao

arxiv:1505.05941 v2 · 2015-05-22 · nlin.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQT54V5M7KBIJEAFVHVNM3P6PU}

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	2026-05-18T01:09:32.287692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc27de57acfa82849005a9ead66dfe7d0fcc16ecc3772bb14d7d061231aecb51

Aliases

arxiv: 1505.05941 · arxiv_version: 1505.05941v2 · doi: 10.48550/arxiv.1505.05941 · pith_short_12: ZQT54V5M7KBI · pith_short_16: ZQT54V5M7KBIJEAF · pith_short_8: ZQT54V5M

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/ZQT54V5M7KBIJEAFVHVNM3P6PU \
  | 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: cc27de57acfa82849005a9ead66dfe7d0fcc16ecc3772bb14d7d061231aecb51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2372d3190f3d8a961a36f813c3a46b1208e75b8e3fae36b20ccf8db1af4fe4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CG",
    "submitted_at": "2015-05-22T03:31:11Z",
    "title_canon_sha256": "89f40a3adbdcf242e4752f33bb0c1172908b661f3265864bee0aa34af1eff8ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05941",
    "kind": "arxiv",
    "version": 2
  }
}