Pith Number

pith:7HLPEAD3

pith:2017:7HLPEAD34HJTH4EYR2SQIS5CFZ

not attested not anchored not stored refs pending

All Classical Adversary Methods are Equivalent for Total Functions

Aleksejs Zajakins, Andris Ambainis, Jevg\=enijs Vihrovs, Kri\v{s}j\=anis Pr\=usis, Martins Kokainis

arxiv:1709.08985 v3 · 2017-09-26 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HLPEAD34HJTH4EYR2SQIS5CFZ}

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	2026-05-18T00:01:10.204163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9d6f2007be1d333f0988ea5044ba22e611aff2aa2e7f4bf4c03cf2f553e0681

Aliases

arxiv: 1709.08985 · arxiv_version: 1709.08985v3 · doi: 10.48550/arxiv.1709.08985 · pith_short_12: 7HLPEAD34HJT · pith_short_16: 7HLPEAD34HJTH4EY · pith_short_8: 7HLPEAD3

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/7HLPEAD34HJTH4EYR2SQIS5CFZ \
  | 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: f9d6f2007be1d333f0988ea5044ba22e611aff2aa2e7f4bf4c03cf2f553e0681

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bca0c3ef8c01dcff94d7710cbc3eef1d48b864ae1bfdf85c608c520eb164073",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2017-09-26T12:53:50Z",
    "title_canon_sha256": "0997ac8ef3bec411cbe518af92ccbeaeddd6ff0e17815da2841e933ce0d020c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08985",
    "kind": "arxiv",
    "version": 3
  }
}