Pith Number

pith:D4VE3OSB

pith:2015:D4VE3OSBYDEOM5NZH3SFXIVJP3

not attested not anchored not stored refs pending

A stochastic model of randomly accelerated walkers for human mobility

Armando Bazzani, Marc Barthelemy, Riccardo Gallotti, Sandro Rambaldi

arxiv:1509.03752 v2 · 2015-09-12 · physics.soc-ph · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D4VE3OSBYDEOM5NZH3SFXIVJP3}

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	2026-05-18T01:07:21.086492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f2a4dba41c0c8e675b93ee45ba2a97ed0135e3e743bc1ab550063321ea2ba5e

Aliases

arxiv: 1509.03752 · arxiv_version: 1509.03752v2 · doi: 10.48550/arxiv.1509.03752 · pith_short_12: D4VE3OSBYDEO · pith_short_16: D4VE3OSBYDEOM5NZ · pith_short_8: D4VE3OSB

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/D4VE3OSBYDEOM5NZH3SFXIVJP3 \
  | 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: 1f2a4dba41c0c8e675b93ee45ba2a97ed0135e3e743bc1ab550063321ea2ba5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ce59800a4c8d37606e72284ad4f6465da0afa28ee829fc92a590c3c9cdd0958",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-09-12T14:57:40Z",
    "title_canon_sha256": "b4d8c2c2fb3a041468b598e959a46f061bce42ec4f30eb6ccea3e18006521b33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03752",
    "kind": "arxiv",
    "version": 2
  }
}