Pith Number

pith:KXBPNU6R

pith:2010:KXBPNU6R3BLFLBWNXLE3GOAC7Q

not attested not anchored not stored refs pending

Keys through ARQ: Theory and Practice

Ahmed Sultan, Hesham El Gamal, Mohamed Abdel Latif, Moustafa Youssef, Yara Abdallah

arxiv:1005.5063 v2 · 2010-05-27 · cs.IT · cs.CR · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KXBPNU6R3BLFLBWNXLE3GOAC7Q}

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	2026-05-18T03:28:54.454293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55c2f6d3d1d8565586cdbac9b33802fc2e99317b93a29e15c94d0937c6a1ad98

Aliases

arxiv: 1005.5063 · arxiv_version: 1005.5063v2 · doi: 10.48550/arxiv.1005.5063 · pith_short_12: KXBPNU6R3BLF · pith_short_16: KXBPNU6R3BLFLBWN · pith_short_8: KXBPNU6R

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/KXBPNU6R3BLFLBWNXLE3GOAC7Q \
  | 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: 55c2f6d3d1d8565586cdbac9b33802fc2e99317b93a29e15c94d0937c6a1ad98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5ea1bcea76b677b678d3a9b9bcdcb4be5032cd97fc8d5c38159502b65b646ad",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-05-27T13:18:44Z",
    "title_canon_sha256": "0879bb69a09b70e49c283c6e43ae6ff54a998def74a9dcd25d64d721ca587ca7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.5063",
    "kind": "arxiv",
    "version": 2
  }
}