Pith Number

pith:K32XBTQ3

pith:2017:K32XBTQ3U6NMGZZP667FBEBXDH

not attested not anchored not stored refs pending

Online Market Intermediation

Elias Koutsoupias, Philip Lazos, Yiannis Giannakopoulos

arxiv:1703.09279 v1 · 2017-03-27 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K32XBTQ3U6NMGZZP667FBEBXDH}

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	2026-05-18T00:47:44.993196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56f570ce1ba79ac3672ff7be50903719fe1a7cc5d6140a339973cec7957b8a59

Aliases

arxiv: 1703.09279 · arxiv_version: 1703.09279v1 · doi: 10.48550/arxiv.1703.09279 · pith_short_12: K32XBTQ3U6NM · pith_short_16: K32XBTQ3U6NMGZZP · pith_short_8: K32XBTQ3

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/K32XBTQ3U6NMGZZP667FBEBXDH \
  | 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: 56f570ce1ba79ac3672ff7be50903719fe1a7cc5d6140a339973cec7957b8a59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3c62e5695b44c917116f57d8a859208377379a820dcb5e470ff5a8cc895fa71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2017-03-27T19:39:32Z",
    "title_canon_sha256": "b51a78cbac2f7ff387d1d95ad9a1e6f8875ea005aa9c4cd75a386260a59de9a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09279",
    "kind": "arxiv",
    "version": 1
  }
}