Pith Number

pith:4Z5ZSNIO

pith:2017:4Z5ZSNIOZTYXNBDXG47KXUGP5K

not attested not anchored not stored refs pending

On some sufficient conditions of strong uniqueness polynomials

Abhijit Banerjee, Bikash Chakraborty

arxiv:1701.06558 v1 · 2017-01-21 · 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{4Z5ZSNIOZTYXNBDXG47KXUGP5K}

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	2026-05-18T00:50:54.238189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e67b99350eccf1768477373eabd0cfeab88be86d5e16534edf95932e3157b7c5

Aliases

arxiv: 1701.06558 · arxiv_version: 1701.06558v1 · doi: 10.48550/arxiv.1701.06558 · pith_short_12: 4Z5ZSNIOZTYX · pith_short_16: 4Z5ZSNIOZTYXNBDX · pith_short_8: 4Z5ZSNIO

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/4Z5ZSNIOZTYXNBDXG47KXUGP5K \
  | 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: e67b99350eccf1768477373eabd0cfeab88be86d5e16534edf95932e3157b7c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13cd30c7d7f35bc2cf163d9b16a9da09986d6a2db3293b08368214e204cd6c17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-01-21T10:15:57Z",
    "title_canon_sha256": "d35c150a490becaf6a28394af1cf94b67a2ef077f113c4d0fee9bc4204317d63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06558",
    "kind": "arxiv",
    "version": 1
  }
}