Pith Number

pith:R7ZFRIZE

pith:2016:R7ZFRIZE4LP3RIAJOF66GHEKFJ

not attested not anchored not stored refs pending

Estimation of Passenger Route Choice Pattern Using Smart Card Data for Complex Metro Systems

Chengzhong Xu, Chen Tian, Dayong Shen, Fan Zhang, Juanjuan Zhao, Lai Tu, Xiang-Yang Li, Zhengxi Li

arxiv:1605.08390 v1 · 2016-04-19 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R7ZFRIZE4LP3RIAJOF66GHEKFJ}

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	2026-05-18T01:13:31.655040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ff258a324e2dfb8a009717de31c8a2a4c0c775afd65c570d1792dcf62bd7f57

Aliases

arxiv: 1605.08390 · arxiv_version: 1605.08390v1 · doi: 10.48550/arxiv.1605.08390 · pith_short_12: R7ZFRIZE4LP3 · pith_short_16: R7ZFRIZE4LP3RIAJ · pith_short_8: R7ZFRIZE

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/R7ZFRIZE4LP3RIAJOF66GHEKFJ \
  | 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: 8ff258a324e2dfb8a009717de31c8a2a4c0c775afd65c570d1792dcf62bd7f57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2382abdb102ad2eaca577c7c7939ffa1c20bacfd38a943f15aa170d22c7633d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-04-19T07:52:30Z",
    "title_canon_sha256": "f416f51c58d748414f485265bad37a8c5f9b07604699a1023b69c9734cf4f317"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08390",
    "kind": "arxiv",
    "version": 1
  }
}