Pith Number

pith:77TFTSGG

pith:2016:77TFTSGGROYEQVWBBXQUAHLVHC

not attested not anchored not stored refs pending

Quantum Tokens for Digital Signatures

Or Sattath, Shalev Ben-David

arxiv:1609.09047 v8 · 2016-09-28 · quant-ph · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{77TFTSGGROYEQVWBBXQUAHLVHC}

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

Quantum One-Way Functions and Related Cryptographic Primitives

Receipt and verification

First computed	2026-07-05T05:34:39.759868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffe659c8c68bb04856c10de1401d75389c2fbb30741328e431176ec512c18d01

Aliases

arxiv: 1609.09047 · arxiv_version: 1609.09047v8 · doi: 10.48550/arxiv.1609.09047 · pith_short_12: 77TFTSGGROYE · pith_short_16: 77TFTSGGROYEQVWB · pith_short_8: 77TFTSGG

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/77TFTSGGROYEQVWBBXQUAHLVHC \
  | 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: ffe659c8c68bb04856c10de1401d75389c2fbb30741328e431176ec512c18d01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3530718f3b1fc9591a2f7e16c28460b2178254d2ee4bb320410fa8c549e91cf",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-09-28T19:30:03Z",
    "title_canon_sha256": "91607a70be80d47c76eb08f7b015196fef1c4ae1243780cee925d7881b80ba51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09047",
    "kind": "arxiv",
    "version": 8
  }
}