Pith Number

pith:S6QLAXJ6

pith:2019:S6QLAXJ6G7NCPS57TG6ZJXCR2O

not attested not anchored not stored refs pending

Optimal distance- and time-dependent area-based pricing with the Network Fundamental Diagram

Meead Saberi, Sajjad Shafiei, Zhiyuan Liu, Ziyuan Gu

arxiv:1904.11746 v1 · 2019-04-26 · eess.SY · cs.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S6QLAXJ6G7NCPS57TG6ZJXCR2O}

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	2026-06-04T20:14:27.691230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97a0b05d3e37da27cbbf99bd94dc51d38a2768ba2dddf8dbc6c77f74bd862c6f

Aliases

arxiv: 1904.11746 · arxiv_version: 1904.11746v1 · doi: 10.48550/arxiv.1904.11746 · pith_short_12: S6QLAXJ6G7NC · pith_short_16: S6QLAXJ6G7NCPS57 · pith_short_8: S6QLAXJ6

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/S6QLAXJ6G7NCPS57TG6ZJXCR2O \
  | 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: 97a0b05d3e37da27cbbf99bd94dc51d38a2768ba2dddf8dbc6c77f74bd862c6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c0404e39e802fca40d2e43f18502cc29f2dc84e08da784aeb2e20f29a3cc867",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-04-26T10:09:07Z",
    "title_canon_sha256": "429e42a984247bc30745a5e56fcb27958edcd5876fbc1bd192435a4a30c002fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11746",
    "kind": "arxiv",
    "version": 1
  }
}