Pith Number

pith:KEBH3BQU

pith:2018:KEBH3BQUXI6YLJTO655QQGSUSI

not attested not anchored not stored refs pending

On Eulerian orientations of even-degree hypercubes

Joseph Cheriyan, L.Sunil Chandran, Maxwell Levit

arxiv:1809.08507 v1 · 2018-09-23 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KEBH3BQUXI6YLJTO655QQGSUSI}

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	2026-05-18T00:02:54.600387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51027d8614ba3d85a66ef77b081a549224bfde3a08876e6cd72e10bedc17f138

Aliases

arxiv: 1809.08507 · arxiv_version: 1809.08507v1 · doi: 10.48550/arxiv.1809.08507 · pith_short_12: KEBH3BQUXI6Y · pith_short_16: KEBH3BQUXI6YLJTO · pith_short_8: KEBH3BQU

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/KEBH3BQUXI6YLJTO655QQGSUSI \
  | 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: 51027d8614ba3d85a66ef77b081a549224bfde3a08876e6cd72e10bedc17f138

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "531a27600a6341b96ca0cc8946334f94b7605d0806c482510a618158c47bf14c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-09-23T00:13:06Z",
    "title_canon_sha256": "43844639c4f3786cbe1ac47562941a1370bcbcb10d582bd51ffee116abfdeb30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08507",
    "kind": "arxiv",
    "version": 1
  }
}