Pith Number

pith:MRAVWJ2Q

pith:2026:MRAVWJ2Q7EVAVJ2VMG6SFXXOQG

not attested not anchored not stored refs pending

XFlowMap: Cross-Scale Generalization and Mapping of Massive Origin-Destination Data

Diansheng Guo, Hai Jin

arxiv:2605.18777 v1 · 2026-04-23 · cs.SI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MRAVWJ2Q7EVAVJ2VMG6SFXXOQG}

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	2026-05-20T00:06:21.658598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64415b2750f92a0aa75561bd22deee819ed05a7f103714ebfe588c568017f8c1

Aliases

arxiv: 2605.18777 · arxiv_version: 2605.18777v1 · doi: 10.48550/arxiv.2605.18777 · pith_short_12: MRAVWJ2Q7EVA · pith_short_16: MRAVWJ2Q7EVAVJ2V · pith_short_8: MRAVWJ2Q

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/MRAVWJ2Q7EVAVJ2VMG6SFXXOQG \
  | 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: 64415b2750f92a0aa75561bd22deee819ed05a7f103714ebfe588c568017f8c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c96d028d50e08b4f33295b08b58f5cb4d69e2b0bcfe6c53fd46d7113c156130",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2026-04-23T07:52:46Z",
    "title_canon_sha256": "35edd8f110b40f244a7af72c2e3ff042164f1715ba475bd4af74fdbd945ad70b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18777",
    "kind": "arxiv",
    "version": 1
  }
}