Pith Number

pith:LO5FVPWV

pith:2020:LO5FVPWV76UQ7RXHSEV5MKLPXT

not attested not anchored not stored refs pending

Online metric algorithms with untrusted predictions

Adam Polak, Antonios Antoniadis, Bertrand Simon, Christian Coester, Marek Elias

arxiv:2003.02144 v3 · 2020-03-04 · 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{LO5FVPWV76UQ7RXHSEV5MKLPXT}

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.

Cited by

1 paper in Pith

(Learned) Frequency Estimation Algorithms under Zipfian Distribution

Receipt and verification

First computed	2026-07-05T05:58:36.765272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bba5abed5ffa90fc6e7912bd6296fbce65c3ad51dd91f7aa0865a68ecf493e3

Aliases

arxiv: 2003.02144 · arxiv_version: 2003.02144v3 · doi: 10.48550/arxiv.2003.02144 · pith_short_12: LO5FVPWV76UQ · pith_short_16: LO5FVPWV76UQ7RXH · pith_short_8: LO5FVPWV

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/LO5FVPWV76UQ7RXHSEV5MKLPXT \
  | 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: 5bba5abed5ffa90fc6e7912bd6296fbce65c3ad51dd91f7aa0865a68ecf493e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "820ce5c91c868a73f323d4b34e494e964ded683a5c8eaaa8dfeac9f6da602fdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2020-03-04T15:48:37Z",
    "title_canon_sha256": "f7df1aa8ca6912b4bea08b85b3cab6638101c34e66dffb83b5717691d445c955"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.02144",
    "kind": "arxiv",
    "version": 3
  }
}