Pith Number

pith:SVUANWFG

pith:2016:SVUANWFGAYM76IMIMMBHJCJWD7

not attested not anchored not stored refs pending

The topology of card transaction money flows

David Papo, Massimiliano Zanin, Miguel Romance, Regino Criado, Santiago Moral

arxiv:1605.04938 v1 · 2016-02-23 · q-fin.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVUANWFGAYM76IMIMMBHJCJWD7}

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	2026-05-18T01:10:03.064509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

956806d8a60619ff218863027489361ff5b7fa074cdacd7ddd0b4013af662869

Aliases

arxiv: 1605.04938 · arxiv_version: 1605.04938v1 · doi: 10.48550/arxiv.1605.04938 · pith_short_12: SVUANWFGAYM7 · pith_short_16: SVUANWFGAYM76IMI · pith_short_8: SVUANWFG

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/SVUANWFGAYM76IMIMMBHJCJWD7 \
  | 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: 956806d8a60619ff218863027489361ff5b7fa074cdacd7ddd0b4013af662869

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc1a02337a228b1ec86ccc58509908bfbe6f8d7faa43d1fd7da52f98634379f7",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2016-02-23T11:01:45Z",
    "title_canon_sha256": "6d607bb64a58ed6e2309ae763f5a02d062bd3fefc09a3d5b42faaee2bcb23987"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04938",
    "kind": "arxiv",
    "version": 1
  }
}