Pith Number

pith:OBGEWD7I

pith:2025:OBGEWD7IEWAO6XJLHTKVFIZ6VH

not attested not anchored not stored refs pending

The Post-Quantum Cryptography Transition: Making Progress, But Still a Long Road Ahead

Brian LaMacchia (Farcaster Consulting Group), Matt Campagna (Amazon Web Services), William Gropp (University of Illinois Urbana-Champaign)

arxiv:2503.04806 v1 · 2025-03-03 · 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{OBGEWD7IEWAO6XJLHTKVFIZ6VH}

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

Are Enterprises Ready for Quantum-Safe Cybersecurity?

Receipt and verification

First computed	2026-07-05T10:25:49.387178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

704c4b0fe82580ef5d2b3cd552a33ea9fc7a6f705eecd9cfdd5ceee0b04398ce

Aliases

arxiv: 2503.04806 · arxiv_version: 2503.04806v1 · doi: 10.48550/arxiv.2503.04806 · pith_short_12: OBGEWD7IEWAO · pith_short_16: OBGEWD7IEWAO6XJL · pith_short_8: OBGEWD7I

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/OBGEWD7IEWAO6XJLHTKVFIZ6VH \
  | 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: 704c4b0fe82580ef5d2b3cd552a33ea9fc7a6f705eecd9cfdd5ceee0b04398ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68803baa64cafb24e3eabd2a9010ba7388fe8a380a15f4862addf4fb515641e1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-03-03T18:09:02Z",
    "title_canon_sha256": "f6b8926daac7935971822860c81bd600febfa0c4eb5fa307075aad9b78cc39d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04806",
    "kind": "arxiv",
    "version": 1
  }
}