Pith Number

pith:WCCW3MMP

pith:2017:WCCW3MMPVPPV62SZ2NF5673W4M

not attested not anchored not stored refs pending

Fair Allocation of Indivisible Goods: Improvement and Generalization

Hadi Yami, Masoud Seddighin, Mohammad Ghodsi, MohammadTaghi Hajiaghayi, Saeed Seddighin

arxiv:1704.00222 v3 · 2017-04-01 · 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{WCCW3MMPVPPV62SZ2NF5673W4M}

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	2026-05-18T00:39:46.521169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0856db18fabdf5f6a59d34bdf7f76e31227653aa3e5a0f74571724341d13a72

Aliases

arxiv: 1704.00222 · arxiv_version: 1704.00222v3 · doi: 10.48550/arxiv.1704.00222 · pith_short_12: WCCW3MMPVPPV · pith_short_16: WCCW3MMPVPPV62SZ · pith_short_8: WCCW3MMP

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/WCCW3MMPVPPV62SZ2NF5673W4M \
  | 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: b0856db18fabdf5f6a59d34bdf7f76e31227653aa3e5a0f74571724341d13a72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56aeb24fc980ec53ec97d684018c07184368b3f4ea38074b0e8c94439c222e56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2017-04-01T20:00:35Z",
    "title_canon_sha256": "ef9e8f03d7962bf9ba5f328167519e0b74aecdffac07771c79314d019f9b70ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00222",
    "kind": "arxiv",
    "version": 3
  }
}