Pith Number

pith:FTEFVMEN

pith:2017:FTEFVMENJKZRDGYKYNQL37FTNB

not attested not anchored not stored refs pending

Fair Division of a Graph

Ayumi Igarashi, Dominik Peters, Edith Elkind, Katar\'ina Cechl\'arov\'a, Sylvain Bouveret

arxiv:1705.10239 v2 · 2017-05-29 · 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{FTEFVMENJKZRDGYKYNQL37FTNB}

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	2026-05-18T00:42:57.098134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cc85ab08d4ab3119b0ac360bdfcb36848e8ae53a3a4317d3c1123da17e66754

Aliases

arxiv: 1705.10239 · arxiv_version: 1705.10239v2 · doi: 10.48550/arxiv.1705.10239 · pith_short_12: FTEFVMENJKZR · pith_short_16: FTEFVMENJKZRDGYK · pith_short_8: FTEFVMEN

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/FTEFVMENJKZRDGYKYNQL37FTNB \
  | 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: 2cc85ab08d4ab3119b0ac360bdfcb36848e8ae53a3a4317d3c1123da17e66754

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70544536007d2db1e2e9460dd058d879ff2f573bebe27650ab7b30788188198e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2017-05-29T15:13:58Z",
    "title_canon_sha256": "bdb368483bf3d4ed1925e160134fc3e4c9aeb8ab791c72561db2ea3e8c3da65b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10239",
    "kind": "arxiv",
    "version": 2
  }
}