Pith Number

pith:Z4IH7GY4

pith:2025:Z4IH7GY4GXJJ3NXKSPKSD2AXZB

not attested not anchored not stored refs pending

Switching exploration modes in human mobility

Chaoming Song, Jianxi Gao, Lei Dong, Lu Zhong, Qi Wang

arxiv:2503.10969 v2 · 2025-03-14 · 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{Z4IH7GY4GXJJ3NXKSPKSD2AXZB}

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.

Cited by

1 paper in Pith

Distance from home matters: Investigation of a basic movement strategy

Receipt and verification

First computed	2026-07-05T11:06:29.466562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf107f9b1c35d29db6ea93d521e817c842e378e85ff3051363012a6f1c9c5813

Aliases

arxiv: 2503.10969 · arxiv_version: 2503.10969v2 · doi: 10.48550/arxiv.2503.10969 · pith_short_12: Z4IH7GY4GXJJ · pith_short_16: Z4IH7GY4GXJJ3NXK · pith_short_8: Z4IH7GY4

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/Z4IH7GY4GXJJ3NXKSPKSD2AXZB \
  | 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: cf107f9b1c35d29db6ea93d521e817c842e378e85ff3051363012a6f1c9c5813

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33a5da54d95fe10f8efc9f9f0ced006a2cff49013cf79a53323229f7af01d716",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2025-03-14T00:26:40Z",
    "title_canon_sha256": "e8df34f16c3d9357f7119f248f13e58fe57b69ab23b691ea07524cd337792c99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10969",
    "kind": "arxiv",
    "version": 2
  }
}