Pith Number

pith:3BWSVF6X

pith:2019:3BWSVF6X2N7JHKOGFKKCO53HPL

not attested not anchored not stored refs pending

UrbanRhythm: Revealing Urban Dynamics Hidden in Mobility Data

Depeng Jin, Pan Hui, Sirui Song, Tong Xia, Yong Li

arxiv:1911.05493 v1 · 2019-11-03 · cs.SI · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3BWSVF6X2N7JHKOGFKKCO53HPL}

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	2026-07-05T00:18:57.783447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d86d2a97d7d37e93a9c62a942777677ac867c3e46a39f97dbcffb9f3f52f338e

Aliases

arxiv: 1911.05493 · arxiv_version: 1911.05493v1 · doi: 10.48550/arxiv.1911.05493 · pith_short_12: 3BWSVF6X2N7J · pith_short_16: 3BWSVF6X2N7JHKOG · pith_short_8: 3BWSVF6X

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/3BWSVF6X2N7JHKOGFKKCO53HPL \
  | 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: d86d2a97d7d37e93a9c62a942777677ac867c3e46a39f97dbcffb9f3f52f338e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1c628400305f3e7ec3762da3d03c96e5fedb9e7dc9b7185a069173dc34fac08",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-11-03T02:45:20Z",
    "title_canon_sha256": "d7ea2087679d1f62b4783acfb9ec9e518263f4de1fc419e5d4fde532bcd7ce54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.05493",
    "kind": "arxiv",
    "version": 1
  }
}