Pith Number

pith:67Y52VDY

pith:2022:67Y52VDYLHCRG3KIV2HGHJUK4S

not attested not anchored not stored refs pending

Pseudo-PFLOW: Development of nationwide synthetic open dataset for people movement based on limited travel survey and open statistical data

Takahiro Yabe, Takehiro Kashiyama, Yanbo Pang, Yoshihide Sekimoto

arxiv:2205.00657 v1 · 2022-05-02 · physics.soc-ph · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67Y52VDYLHCRG3KIV2HGHJUK4S}

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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.

Cited by

1 paper in Pith

Deciphering Delivery Mobility: A City-Scale, Path-Reconstructed Trajectory Dataset of Instant Delivery Riders

Receipt and verification

First computed	2026-07-05T04:19:15.204125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7f1dd547859c5136d48ae8e63a68ae484cbf92d43f9a4889f40c571a1539b5a

Aliases

arxiv: 2205.00657 · arxiv_version: 2205.00657v1 · doi: 10.48550/arxiv.2205.00657 · pith_short_12: 67Y52VDYLHCR · pith_short_16: 67Y52VDYLHCRG3KI · pith_short_8: 67Y52VDY

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/67Y52VDYLHCRG3KIV2HGHJUK4S \
  | 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: f7f1dd547859c5136d48ae8e63a68ae484cbf92d43f9a4889f40c571a1539b5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52d2914a52a93f2a27fc27303335fa355ec28d077ac763f653629e1f2689fc4a",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2022-05-02T05:13:53Z",
    "title_canon_sha256": "6c26ffb2d2e8af5c1734994d7c5f59a69f1672a47a6e415e0a891044230475a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.00657",
    "kind": "arxiv",
    "version": 1
  }
}