Pith Number

pith:TOJMZNHW

pith:2017:TOJMZNHWM3HSO67VE2OLQNAUJN

not attested not anchored not stored refs pending

Mitigating Congestion in Complex Transportation Networks via Maximum Entropy

Hanyuan Liu, Shibo He, Yuhang Fan

arxiv:1701.04974 v2 · 2017-01-18 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TOJMZNHWM3HSO67VE2OLQNAUJN}

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	2026-05-18T00:35:13.857403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b92ccb4f666cf277bf5269cb834144b52923d8f688388e86c63be6dee8fc9fb

Aliases

arxiv: 1701.04974 · arxiv_version: 1701.04974v2 · doi: 10.48550/arxiv.1701.04974 · pith_short_12: TOJMZNHWM3HS · pith_short_16: TOJMZNHWM3HSO67V · pith_short_8: TOJMZNHW

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/TOJMZNHWM3HSO67VE2OLQNAUJN \
  | 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: 9b92ccb4f666cf277bf5269cb834144b52923d8f688388e86c63be6dee8fc9fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dbe38f6be72add6031ff50aad8af370c68736746765f4fecd82a8de1147744b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-01-18T07:16:21Z",
    "title_canon_sha256": "ab95007affd80c6eeb9c281ead2ac28320284128cfb2137bb08b3a3faf6c276f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04974",
    "kind": "arxiv",
    "version": 2
  }
}