Pith Number

pith:SG743FJC

pith:2020:SG743FJC2VN36LDQTRUJC4RO6B

not attested not anchored not stored refs pending

Macroscopic Traffic Flow Modeling with Physics Regularized Gaussian Process: Generalized Formulations

Xianfeng Terry Yang, Yun Yuan, Zhao Zhang

arxiv:2007.07762 v2 · 2020-07-14 · stat.ML · cs.LG · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SG743FJC2VN36LDQTRUJC4RO6B}

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	2026-07-05T04:06:29.074905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91bfcd9522d55bbf2c709c6891722ef06fb86be36dcc21061cce8a6be20cf05a

Aliases

arxiv: 2007.07762 · arxiv_version: 2007.07762v2 · doi: 10.48550/arxiv.2007.07762 · pith_short_12: SG743FJC2VN3 · pith_short_16: SG743FJC2VN36LDQ · pith_short_8: SG743FJC

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/SG743FJC2VN36LDQTRUJC4RO6B \
  | 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: 91bfcd9522d55bbf2c709c6891722ef06fb86be36dcc21061cce8a6be20cf05a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fed7c49d60f2d0b3fed6c6757807b902307e20732001335153f29dbf189d2107",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-07-14T17:27:23Z",
    "title_canon_sha256": "ad28120b67925543d5c88eca31a4aef785ba4d2bfca3b5baa52bcbc1c7d6cf1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07762",
    "kind": "arxiv",
    "version": 2
  }
}