Pith Number

pith:ZON7DDIP

pith:2019:ZON7DDIPS725Y5WSMWEML44M66

not attested not anchored not stored refs pending

A wrinkle in time: A case study in DNS poisoning

Amit Z. Dvir, Harel Berger, Moti Geva

arxiv:1906.10928 v1 · 2019-06-26 · 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{ZON7DDIPS725Y5WSMWEML44M66}

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	2026-05-17T23:42:10.505039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb9bf18d0f97f5dc76d26588c5f38cf7aa56d75ccf605c9750bb945ce6387c62

Aliases

arxiv: 1906.10928 · arxiv_version: 1906.10928v1 · doi: 10.48550/arxiv.1906.10928 · pith_short_12: ZON7DDIPS725 · pith_short_16: ZON7DDIPS725Y5WS · pith_short_8: ZON7DDIP

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/ZON7DDIPS725Y5WSMWEML44M66 \
  | 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: cb9bf18d0f97f5dc76d26588c5f38cf7aa56d75ccf605c9750bb945ce6387c62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0706c4ec2fd82a0133864913caacdb7cda889f377b9bd2af10e07f0b37b059b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-06-26T09:24:24Z",
    "title_canon_sha256": "0f29ad0df6b39116a10fc489413c28d9c6742cd41e96e13c8d68f88545a1157d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10928",
    "kind": "arxiv",
    "version": 1
  }
}