Pith Number

pith:55YLJH3T

pith:2014:55YLJH3TWLCHAIQXNRTRRXBBO5

not attested not anchored not stored refs pending

Possible and Necessary Allocations via Sequential Mechanisms

Haris Aziz, Lirong Xia, Toby Walsh

arxiv:1412.2226 v1 · 2014-12-06 · cs.AI · 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{55YLJH3TWLCHAIQXNRTRRXBBO5}

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	2026-05-18T02:31:58.580921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef70b49f73b2c47022176c6718dc217762f3265e10921af1fd7063381d587eea

Aliases

arxiv: 1412.2226 · arxiv_version: 1412.2226v1 · doi: 10.48550/arxiv.1412.2226 · pith_short_12: 55YLJH3TWLCH · pith_short_16: 55YLJH3TWLCHAIQX · pith_short_8: 55YLJH3T

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/55YLJH3TWLCHAIQXNRTRRXBBO5 \
  | 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: ef70b49f73b2c47022176c6718dc217762f3265e10921af1fd7063381d587eea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1189dcaca0c122d88fbf3c7ee116d8368035b2826d3b565646dab601c46abbb6",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-12-06T11:54:33Z",
    "title_canon_sha256": "721d3b30f4d3e2fb9e3a2ed8d48d0d2c626dbb6dceda3077cec7bc3e18d9c426"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2226",
    "kind": "arxiv",
    "version": 1
  }
}