Pith Number

pith:U35EORFF

pith:2019:U35EORFFGEIBTPVPW67XXGB62J

not attested not anchored not stored refs pending

Route Packing: Geospatially-Accurate Visualization of Route Networks

Abish Malik, David S. Ebert, Guizhen Wang, Hanye Xu, Jieqiong Zhao, Morteza Karimzadeh, Niklas Elmqvist, Shehzad Afzal

arxiv:1909.10173 v1 · 2019-09-23 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U35EORFFGEIBTPVPW67XXGB62J}

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	2026-06-02T02:04:03.335946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6fa4744a5311019beafb7bf7b983ed247c25ab14f46b07ce91555fc87c84275

Aliases

arxiv: 1909.10173 · arxiv_version: 1909.10173v1 · doi: 10.48550/arxiv.1909.10173 · pith_short_12: U35EORFFGEIB · pith_short_16: U35EORFFGEIBTPVP · pith_short_8: U35EORFF

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/U35EORFFGEIBTPVPW67XXGB62J \
  | 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: a6fa4744a5311019beafb7bf7b983ed247c25ab14f46b07ce91555fc87c84275

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6120707e61d43d4d97817c13c785917f2c190554ae18f4cf67e4bd5974924987",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-09-23T06:03:33Z",
    "title_canon_sha256": "c4460b19b571064de62dcd6feb88defc5037db7970ef1bd591e2491e0943e724"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.10173",
    "kind": "arxiv",
    "version": 1
  }
}