Pith Number

pith:WSWXKAK6

pith:2019:WSWXKAK66RUHUV2X2AAZ5XAZYN

not attested not anchored not stored refs pending

Average Bias and Polynomial Sources

Arnab Bhattacharyya, Philips George John, Raghu Meka, Suprovat Ghoshal

arxiv:1905.11612 v2 · 2019-05-28 · cs.CC · cs.DM · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSWXKAK66RUHUV2X2AAZ5XAZYN}

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	2026-05-17T23:44:42.000397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4ad75015ef4687a5757d0019edc19c35750882ae204edfc9228f4db6d954e08

Aliases

arxiv: 1905.11612 · arxiv_version: 1905.11612v2 · doi: 10.48550/arxiv.1905.11612 · pith_short_12: WSWXKAK66RUH · pith_short_16: WSWXKAK66RUHUV2X · pith_short_8: WSWXKAK6

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/WSWXKAK66RUHUV2X2AAZ5XAZYN \
  | 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: b4ad75015ef4687a5757d0019edc19c35750882ae204edfc9228f4db6d954e08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eb57cc923fbf00b94173f92b87267658257e6ee909c0f00f9f422296a6511e5",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2019-05-28T05:07:40Z",
    "title_canon_sha256": "4e87f8fd4d7cedf7bea083c9debf1341743eb971e1962ccea72adf23d0815a37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11612",
    "kind": "arxiv",
    "version": 2
  }
}