Pith Number

pith:VAJM6ZD6

pith:2019:VAJM6ZD63JL6UHTDTV762SCAS2

not attested not anchored not stored refs pending

Many-to-Many Geographically-Embedded Flow Visualisation: An Evaluation

Kim Marriott, Sarah Goodwin, Tim Dwyer, Yalong Yang

arxiv:1908.02052 v1 · 2019-08-06 · cs.HC · cs.GR · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VAJM6ZD63JL6UHTDTV762SCAS2}

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	2026-07-04T23:51:50.335331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a812cf647eda57ea1e639d7fed484096b13a51f3c6b066e152e0e17934f05f0c

Aliases

arxiv: 1908.02052 · arxiv_version: 1908.02052v1 · doi: 10.48550/arxiv.1908.02052 · pith_short_12: VAJM6ZD63JL6 · pith_short_16: VAJM6ZD63JL6UHTD · pith_short_8: VAJM6ZD6

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/VAJM6ZD63JL6UHTDTV762SCAS2 \
  | 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: a812cf647eda57ea1e639d7fed484096b13a51f3c6b066e152e0e17934f05f0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a13f67104bb79cfb5522399c3c20ca5448c7057d067e850b0af71a8ea7aafcd8",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-08-06T10:18:20Z",
    "title_canon_sha256": "b82dc82b477352e3bafcf4867c5a65f15ab5f8e180ad33b07e3fa9b344f5c9d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02052",
    "kind": "arxiv",
    "version": 1
  }
}