Pith Number

pith:OZFHBRWF

pith:2017:OZFHBRWFTZVUYVFVF3KF7SAKVG

not attested not anchored not stored refs pending

Anisotropic Challenges in Pedestrian Flow Modeling

Alexander Vladimirsky, Elliot Cartee

arxiv:1706.06217 v4 · 2017-06-19 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZFHBRWFTZVUYVFVF3KF7SAKVG}

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	2026-05-18T00:19:13.988181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

764a70c6c59e6b4c54b52ed45fc80aa99f523b239b0a0a1c26938e58b740c631

Aliases

arxiv: 1706.06217 · arxiv_version: 1706.06217v4 · doi: 10.48550/arxiv.1706.06217 · pith_short_12: OZFHBRWFTZVU · pith_short_16: OZFHBRWFTZVUYVFV · pith_short_8: OZFHBRWF

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/OZFHBRWFTZVUYVFVF3KF7SAKVG \
  | 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: 764a70c6c59e6b4c54b52ed45fc80aa99f523b239b0a0a1c26938e58b740c631

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7631d112eb0d070033e9327dd8c6a556acf608a3a83510f54778ef66c190481",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-06-19T23:35:06Z",
    "title_canon_sha256": "6d87f71d66bef73ba46f46d7d8b4913f27603ae1a1932103cbc8b00355b7e23a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06217",
    "kind": "arxiv",
    "version": 4
  }
}