Pith Number

pith:465XDNH6

pith:2017:465XDNH6AF5CBK7QTG6C52VRRP

not attested not anchored not stored refs pending

Why You Should Charge Your Friends for Borrowing Your Stuff

Ariel D. Procaccia, Dhivya Eswaran, Euiwoong Lee, Kijung Shin

arxiv:1705.07343 v1 · 2017-05-20 · cs.AI · cs.GT · cs.MA · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{465XDNH6AF5CBK7QTG6C52VRRP}

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	2026-05-18T00:44:05.858567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7bb71b4fe017a20abf099bc2eeab18bceb3bb0835c0304ea0ce258e25e0f7b9

Aliases

arxiv: 1705.07343 · arxiv_version: 1705.07343v1 · doi: 10.48550/arxiv.1705.07343 · pith_short_12: 465XDNH6AF5C · pith_short_16: 465XDNH6AF5CBK7Q · pith_short_8: 465XDNH6

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/465XDNH6AF5CBK7QTG6C52VRRP \
  | 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: e7bb71b4fe017a20abf099bc2eeab18bceb3bb0835c0304ea0ce258e25e0f7b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5969657a4ef339b504a0782bc22b03a5857830b4bba25a570127e3c396533f17",
    "cross_cats_sorted": [
      "cs.GT",
      "cs.MA",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-05-20T18:28:38Z",
    "title_canon_sha256": "770dca9601659c4f1d48f1e0ee349fe3238e16fb9107987ed2f42850ec6580a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07343",
    "kind": "arxiv",
    "version": 1
  }
}