Pith Number

pith:67MLAEHY

pith:2011:67MLAEHYGQL63EDRWAQNAP35K5

not attested not anchored not stored refs pending

Maximal zero sequences for Fock spaces

Kehe Zhu

arxiv:1110.2247 v1 · 2011-10-11 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67MLAEHYGQL63EDRWAQNAP35K5}

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	2026-05-18T04:11:17.234666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7d8b010f83417ed9071b020d03f7d575c68cfae039231c6dd446f2eadd21ed2

Aliases

arxiv: 1110.2247 · arxiv_version: 1110.2247v1 · doi: 10.48550/arxiv.1110.2247 · pith_short_12: 67MLAEHYGQL6 · pith_short_16: 67MLAEHYGQL63EDR · pith_short_8: 67MLAEHY

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/67MLAEHYGQL63EDRWAQNAP35K5 \
  | 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: f7d8b010f83417ed9071b020d03f7d575c68cfae039231c6dd446f2eadd21ed2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eca7dc08d171e7e5fe6eceefc49f4d8263ab5df68bacb87488526364ce442cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2011-10-11T01:38:21Z",
    "title_canon_sha256": "eae10c13f56afc87bfe537eda2f10b9ad4ff394e0810a90ad5cab6a25b5dab5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2247",
    "kind": "arxiv",
    "version": 1
  }
}