Pith Number

pith:AEAI5YIB

pith:2017:AEAI5YIBCVXEIKEUKSEPMB6WTC

not attested not anchored not stored refs pending

More restricted growth functions: Gray codes and exhaustive generations

Ahmad Sabri, Vincent Vajnovszki

arxiv:1703.05856 v1 · 2017-03-17 · 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{AEAI5YIBCVXEIKEUKSEPMB6WTC}

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	2026-05-18T00:48:31.947887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01008ee101156e4428945488f607d69885eed50a35edf19080584f1df76b9750

Aliases

arxiv: 1703.05856 · arxiv_version: 1703.05856v1 · doi: 10.48550/arxiv.1703.05856 · pith_short_12: AEAI5YIBCVXE · pith_short_16: AEAI5YIBCVXEIKEU · pith_short_8: AEAI5YIB

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/AEAI5YIBCVXEIKEUKSEPMB6WTC \
  | 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: 01008ee101156e4428945488f607d69885eed50a35edf19080584f1df76b9750

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "637eadb39cc66c71add5e22ab57b20c9789ccf31e5b8bb4cb16edcb827ecd442",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-03-17T00:50:11Z",
    "title_canon_sha256": "1c9ed1c0b3edbb92a811aa743bc082740df9f7f2ddd2777266925e9222af7c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05856",
    "kind": "arxiv",
    "version": 1
  }
}