Pith Number

pith:EVLEHR45

pith:2020:EVLEHR45AXGQ27FDKR5GZLEYN4

not attested not anchored not stored refs pending

Fair Division with Binary Valuations: One Rule to Rule Them All

Alexandros Psomas, Ariel D. Procaccia, Daniel Halpern, Nisarg Shah

arxiv:2007.06073 v2 · 2020-07-12 · 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{EVLEHR45AXGQ27FDKR5GZLEYN4}

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	2026-07-05T01:39:14.728590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

255643c79d05cd0d7ca3547a6cac986f04bf8e6829eea8bf1570b24148caf2fa

Aliases

arxiv: 2007.06073 · arxiv_version: 2007.06073v2 · doi: 10.48550/arxiv.2007.06073 · pith_short_12: EVLEHR45AXGQ · pith_short_16: EVLEHR45AXGQ27FD · pith_short_8: EVLEHR45

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/EVLEHR45AXGQ27FDKR5GZLEYN4 \
  | 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: 255643c79d05cd0d7ca3547a6cac986f04bf8e6829eea8bf1570b24148caf2fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f4d7669705c8ec9cd65fb009b89391651f7ade8a6a15d8336e2b3e4e9cccdc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2020-07-12T19:37:59Z",
    "title_canon_sha256": "17c395feaafe7e158bc6aacc77ecea87a2fd384207ac7caecb133426f8210657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06073",
    "kind": "arxiv",
    "version": 2
  }
}