Pith Number

pith:UYYCI5RS

pith:2018:UYYCI5RSPVLAGXEHSYDK2BUGU6

not attested not anchored not stored refs pending

A value distribution result related to Hayman's alternative

Anil Singh, Kuldeep Singh Charak

arxiv:1801.03662 v2 · 2018-01-11 · 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{UYYCI5RSPVLAGXEHSYDK2BUGU6}

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	2026-05-18T00:22:33.057192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6302476327d56035c879606ad0686a7a913ae38e522786c87ad8bcbef8aa75e

Aliases

arxiv: 1801.03662 · arxiv_version: 1801.03662v2 · doi: 10.48550/arxiv.1801.03662 · pith_short_12: UYYCI5RSPVLA · pith_short_16: UYYCI5RSPVLAGXEH · pith_short_8: UYYCI5RS

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/UYYCI5RSPVLAGXEHSYDK2BUGU6 \
  | 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: a6302476327d56035c879606ad0686a7a913ae38e522786c87ad8bcbef8aa75e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2168af61b8bacffeee5f35fb390ff7214ec72a794750426ee46724bc490ff8b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2018-01-11T08:23:11Z",
    "title_canon_sha256": "ff10907f227a787e2b9c9969e1c816fbd365a192393c2cd4e32d1fb837c1c73c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03662",
    "kind": "arxiv",
    "version": 2
  }
}