Pith Number

pith:H7TIJQ3Y

pith:2016:H7TIJQ3YETMJCGDCVUBYTPDEB3

not attested not anchored not stored refs pending

Kissing Cuisines: Exploring Worldwide Culinary Habits on the Web

Emiliano De Cristofaro, Gianluca Stringhini, Hamed Haddadi, Hamid R. Rabiee, Mirco Musolesi, Seyed Ali Osia, Sina Jafarzadeh, Sina Sajadmanesh, Yelena Mejova

arxiv:1610.08469 v4 · 2016-10-26 · cs.CY · cs.AI · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H7TIJQ3YETMJCGDCVUBYTPDEB3}

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	2026-05-18T00:45:47.811232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fe684c37824d8911862ad0389bc640ef6377d3ffbfe2f97f412bb58881239d4

Aliases

arxiv: 1610.08469 · arxiv_version: 1610.08469v4 · doi: 10.48550/arxiv.1610.08469 · pith_short_12: H7TIJQ3YETMJ · pith_short_16: H7TIJQ3YETMJCGDC · pith_short_8: H7TIJQ3Y

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/H7TIJQ3YETMJCGDCVUBYTPDEB3 \
  | 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: 3fe684c37824d8911862ad0389bc640ef6377d3ffbfe2f97f412bb58881239d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4789ce606c1179f2bbfe1d6334fb1cee43d0d4d7eecbc78da5f6831ab76b5d41",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2016-10-26T19:12:05Z",
    "title_canon_sha256": "85782b36754a0e38d57bd7b18975bb651ef6157aa53d0e50ab6ac1ebab59a955"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08469",
    "kind": "arxiv",
    "version": 4
  }
}