Pith Number

pith:ET65JL2L

pith:2017:ET65JL2L7YP525ZM4JA3IB3NPX

not attested not anchored not stored refs pending

A Knowledge-based Way-Finding Framework for Pedestrian Dynamic

David Haensel, Mohcine Chraibi

arxiv:1702.03759 v1 · 2017-02-13 · 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{ET65JL2L7YP525ZM4JA3IB3NPX}

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	2026-05-18T00:50:53.061834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24fdd4af4bfe1fdd772ce241b4076d7dd18ff6ff41b67de994b72624695a5512

Aliases

arxiv: 1702.03759 · arxiv_version: 1702.03759v1 · doi: 10.48550/arxiv.1702.03759 · pith_short_12: ET65JL2L7YP5 · pith_short_16: ET65JL2L7YP525ZM · pith_short_8: ET65JL2L

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/ET65JL2L7YP525ZM4JA3IB3NPX \
  | 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: 24fdd4af4bfe1fdd772ce241b4076d7dd18ff6ff41b67de994b72624695a5512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ed955fef084628f49423bb20851171492edc8ffe5337d8889d1a338eef75d02",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-02-13T13:13:21Z",
    "title_canon_sha256": "33fdc90b6d8cc65d79d37fee049313aba3df32d6ee6d7a97b27a8a26621d9925"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03759",
    "kind": "arxiv",
    "version": 1
  }
}