Pith Number

pith:3PHYPVKL

pith:2017:3PHYPVKLBKEJ4JGJ4P46OBHBQ3

not attested not anchored not stored refs pending

Investigating the effect of social groups in uni-directional pedestrian flow

Andrea Gorrini, Giuseppe Vizzari, Luca Crociani, Weiguo Song, Yiping Zeng

arxiv:1710.11460 v1 · 2017-10-31 · cs.MA · 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{3PHYPVKLBKEJ4JGJ4P46OBHBQ3}

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	2026-05-18T00:31:37.303762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbcf87d54b0a889e24c9e3f9e704e186c176cef63d411e00f0072bc0ddc2776b

Aliases

arxiv: 1710.11460 · arxiv_version: 1710.11460v1 · doi: 10.48550/arxiv.1710.11460 · pith_short_12: 3PHYPVKLBKEJ · pith_short_16: 3PHYPVKLBKEJ4JGJ · pith_short_8: 3PHYPVKL

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/3PHYPVKLBKEJ4JGJ4P46OBHBQ3 \
  | 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: dbcf87d54b0a889e24c9e3f9e704e186c176cef63d411e00f0072bc0ddc2776b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56f7bda9c8bb66237e9377dbf991f55e8d8ab052f680b1e25ae6abef4a6f590e",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2017-10-31T13:32:29Z",
    "title_canon_sha256": "7ea222430488b0cf01d98d45333b5bcb99299673e38e3d1d50e91add8be1c241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11460",
    "kind": "arxiv",
    "version": 1
  }
}