Pith Number

pith:CAGA27YI

pith:2024:CAGA27YINQJOYYW2GW2SSN5ZEW

not attested not anchored not stored refs pending

EF1 and EFX Orientations

(2) TU Wien), Argyrios Deligkas (1), Eduard Eiben (1), Tiger-Lily Goldsmith (1), Viktoriia Korchemna (2) ((1) Royal Holloway University of London

arxiv:2409.13616 v1 · 2024-09-20 · cs.GT · cs.CC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CAGA27YINQJOYYW2GW2SSN5ZEW}

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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.

Cited by

1 paper in Pith

On the existence of EFX allocations in multigraphs

Receipt and verification

First computed	2026-07-05T09:09:38.764342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

100c0d7f086c12ec62da35b52937b92594836de2b0875d15b194d06d68ce99db

Aliases

arxiv: 2409.13616 · arxiv_version: 2409.13616v1 · doi: 10.48550/arxiv.2409.13616 · pith_short_12: CAGA27YINQJO · pith_short_16: CAGA27YINQJOYYW2 · pith_short_8: CAGA27YI

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/CAGA27YINQJOYYW2GW2SSN5ZEW \
  | 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: 100c0d7f086c12ec62da35b52937b92594836de2b0875d15b194d06d68ce99db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b43073982cb052869a88e10ab229471219dd8f3804a3fc44c5340b2aeab09cf6",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2024-09-20T16:23:56Z",
    "title_canon_sha256": "2ffca64feed3a9375882e9d47efe4ac33289a3d7fd590996a7e28ef52e109b58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.13616",
    "kind": "arxiv",
    "version": 1
  }
}