Pith Number

pith:5JEFQLIO

pith:2020:5JEFQLIOJNI7K7TK6HW4XPWOJX

not attested not anchored not stored refs pending

Oblivious DNS over HTTPS (ODoH): A Practical Privacy Enhancement to DNS

Christopher Wood, Kurtis Heimerl, Marek Vavru\v{s}a, Marwan Fayed, Nick Sullivan, Peter Wu, Sudheesh Singanamalla, Suphanat Chunhapanya, Tanya Verma

arxiv:2011.10121 v1 · 2020-11-19 · cs.CR · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5JEFQLIOJNI7K7TK6HW4XPWOJX}

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	2026-07-05T01:53:11.673061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea48582d0e4b51f57e6af1edcbbece4df764c0aa1b1f17100fadb329ee1d2f73

Aliases

arxiv: 2011.10121 · arxiv_version: 2011.10121v1 · doi: 10.48550/arxiv.2011.10121 · pith_short_12: 5JEFQLIOJNI7 · pith_short_16: 5JEFQLIOJNI7K7TK · pith_short_8: 5JEFQLIO

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/5JEFQLIOJNI7K7TK6HW4XPWOJX \
  | 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: ea48582d0e4b51f57e6af1edcbbece4df764c0aa1b1f17100fadb329ee1d2f73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36c34523be7bb3813964584c55c428bf269dd2df9ea19c45b4af6d40bbe53d13",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-11-19T22:04:43Z",
    "title_canon_sha256": "b76300eed703f3cafa5751b586763b5ba85296e945cbcdf3908213df5010b20e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.10121",
    "kind": "arxiv",
    "version": 1
  }
}