Pith Number

pith:IOVDN7PS

pith:2022:IOVDN7PSSPUQSNPQLXFWM7LPTI

not attested not anchored not stored refs pending

Analyzing and modeling network travel patterns during the Ukraine invasion using crowd-sourced pervasive traffic data

Anna Sotnikova, Lavina Karva, Moeid Qurashi, Sai Chand, S. Travis Waller

arxiv:2208.04297 v1 · 2022-08-08 · cs.NE · cs.SI · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOVDN7PSSPUQSNPQLXFWM7LPTI}

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	2026-07-05T04:47:19.536156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43aa36fdf293e90935f05dcb667d6f9a1b24ac948ac89bb2f162cdae4ef32dca

Aliases

arxiv: 2208.04297 · arxiv_version: 2208.04297v1 · doi: 10.48550/arxiv.2208.04297 · pith_short_12: IOVDN7PSSPUQ · pith_short_16: IOVDN7PSSPUQSNPQ · pith_short_8: IOVDN7PS

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/IOVDN7PSSPUQSNPQLXFWM7LPTI \
  | 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: 43aa36fdf293e90935f05dcb667d6f9a1b24ac948ac89bb2f162cdae4ef32dca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dbb7bb0246364921ff82f85d200fc4d9c69b828e478b704af0b652657f79c60",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2022-08-08T17:36:35Z",
    "title_canon_sha256": "21e50255bbc09c1e307bacbaf38e98b5089e69613aae2fa92b2bbfe44571ecbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.04297",
    "kind": "arxiv",
    "version": 1
  }
}