Pith Number

pith:6SDD4FDI

pith:2025:6SDD4FDINJHIOMKNUA5Q3CF2WL

not attested not anchored not stored refs pending

TGDT: A Temporal Graph-based Digital Twin for Urban Traffic Corridors

Jeremy Dilmore, Nooshin Yousefzadeh, Rahul Sengupta, Sanjay Ranka

arxiv:2504.18008 v2 · 2025-04-25 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6SDD4FDINJHIOMKNUA5Q3CF2WL}

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	2026-07-05T11:03:23.631931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4863e14686a4e87314da03b0d88bab2ffbf482fe4f2b0ff9b89b7c0fb1a9ec6

Aliases

arxiv: 2504.18008 · arxiv_version: 2504.18008v2 · doi: 10.48550/arxiv.2504.18008 · pith_short_12: 6SDD4FDINJHI · pith_short_16: 6SDD4FDINJHIOMKN · pith_short_8: 6SDD4FDI

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/6SDD4FDINJHIOMKNUA5Q3CF2WL \
  | 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: f4863e14686a4e87314da03b0d88bab2ffbf482fe4f2b0ff9b89b7c0fb1a9ec6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1e88ed1d85177fb37a0be2509c018321dfc45a56f6c1b44fd0481dc61f4b242",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-25T01:28:32Z",
    "title_canon_sha256": "c6cfd4dcd9a7664c48cd1c2b325ab979b0f5435efd04944206d84f9d61aafd22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18008",
    "kind": "arxiv",
    "version": 2
  }
}