Pith Number

pith:46O6TP7N

pith:2017:46O6TP7NUIVAGHRIZJXZZVTBIU

not attested not anchored not stored refs pending

Passing through a stack $k$ times

Howard Skogman, Rebecca Smith, Toufik Mansour

arxiv:1704.04288 v3 · 2017-04-13 · 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{46O6TP7NUIVAGHRIZJXZZVTBIU}

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	2026-05-18T00:12:00.528863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e79de9bfeda22a031e28ca6f9cd661452327caece8a0e7bce5429847aeb57041

Aliases

arxiv: 1704.04288 · arxiv_version: 1704.04288v3 · doi: 10.48550/arxiv.1704.04288 · pith_short_12: 46O6TP7NUIVA · pith_short_16: 46O6TP7NUIVAGHRI · pith_short_8: 46O6TP7N

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/46O6TP7NUIVAGHRIZJXZZVTBIU \
  | 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: e79de9bfeda22a031e28ca6f9cd661452327caece8a0e7bce5429847aeb57041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b806830b459a4a8db30da4c71d5da3fa328ef3107a49b3d8a29f2e2ebe0bf22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-04-13T22:15:34Z",
    "title_canon_sha256": "adb728bd7b4b34fb51cc036a78511c2c276b7905a74739d971e1b1253fcbfdc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04288",
    "kind": "arxiv",
    "version": 3
  }
}