Pith Number

pith:J6GEX5R6

pith:2014:J6GEX5R6DMOFAXN7N7QJJLSDRD

not attested not anchored not stored refs pending

Buyer to Seller Recommendation under Constraints

Alex Thomo, Anthony Sukow, Cheng Chen, Kui Wu, Lan Zheng, Venkatesh Srinivasan

arxiv:1406.0455 v3 · 2014-06-02 · cs.SI · cs.GT · q-fin.GN · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J6GEX5R6DMOFAXN7N7QJJLSDRD}

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	2026-05-18T02:49:46.865312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f8c4bf63e1b1c505dbf6fe094ae4388eeab4ec8ec650db542b8b69d68abe812

Aliases

arxiv: 1406.0455 · arxiv_version: 1406.0455v3 · doi: 10.48550/arxiv.1406.0455 · pith_short_12: J6GEX5R6DMOF · pith_short_16: J6GEX5R6DMOFAXN7 · pith_short_8: J6GEX5R6

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/J6GEX5R6DMOFAXN7N7QJJLSDRD \
  | 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: 4f8c4bf63e1b1c505dbf6fe094ae4388eeab4ec8ec650db542b8b69d68abe812

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f40348b87447e6ce07d6d5f122aa0e47c0634259fc2f17e9cc028138ce5e1ce",
    "cross_cats_sorted": [
      "cs.GT",
      "q-fin.GN",
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-06-02T17:45:52Z",
    "title_canon_sha256": "c2bf9fbe5737e254c1edf896ab9e2fbef06e9e97180ee8161cf8a135555c8d65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0455",
    "kind": "arxiv",
    "version": 3
  }
}