Pith Number

pith:6CCR3TM2

pith:2012:6CCR3TM2BT7V23U2YJ7674OAED

not attested not anchored not stored refs pending

Network structure of inter-industry flows

Brian D. Fath, Gerald Silverberg, James McNerney

arxiv:1204.4122 v1 · 2012-04-18 · physics.soc-ph · cs.SI · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6CCR3TM2BT7V23U2YJ7674OAED}

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	2026-05-18T02:46:39.608852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0851dcd9a0cff5d6e9ac27feff1c020dff6ec5b11fa75ba72d2cd14f1e80b6d

Aliases

arxiv: 1204.4122 · arxiv_version: 1204.4122v1 · doi: 10.48550/arxiv.1204.4122 · pith_short_12: 6CCR3TM2BT7V · pith_short_16: 6CCR3TM2BT7V23U2 · pith_short_8: 6CCR3TM2

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/6CCR3TM2BT7V23U2YJ7674OAED \
  | 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: f0851dcd9a0cff5d6e9ac27feff1c020dff6ec5b11fa75ba72d2cd14f1e80b6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36eb841dcb6912d655e70d0c28dce85cd20f0f9cc03ca9630443fbaefc9e5178",
    "cross_cats_sorted": [
      "cs.SI",
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-04-18T16:17:33Z",
    "title_canon_sha256": "a02296119b078ee69f52c46d32fdd5d270f88cfd045091586e9f4a166c54f3ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4122",
    "kind": "arxiv",
    "version": 1
  }
}