Pith Number

pith:KJO5ROYJ

pith:2022:KJO5ROYJE3H5LONSWWTAZMNU5P

not attested not anchored not stored refs pending

Simulating Personal Food Consumption Patterns using a Modified Markov Chain

Andrew Peng, Fengqing Zhu, Jiangpeng He, Xinyue Pan

arxiv:2208.06709 v1 · 2022-08-13 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJO5ROYJE3H5LONSWWTAZMNU5P}

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	2026-07-05T04:48:19.980072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

525dd8bb0926cfd5b9b2b5a60cb1b4ebe69a9a832bd0c44045757a5e92044559

Aliases

arxiv: 2208.06709 · arxiv_version: 2208.06709v1 · doi: 10.48550/arxiv.2208.06709 · pith_short_12: KJO5ROYJE3H5 · pith_short_16: KJO5ROYJE3H5LONS · pith_short_8: KJO5ROYJ

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/KJO5ROYJE3H5LONSWWTAZMNU5P \
  | 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: 525dd8bb0926cfd5b9b2b5a60cb1b4ebe69a9a832bd0c44045757a5e92044559

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcaf1ae90308ce4ebb590be0d3c9db0d1086be8f276c44406a52d57044dff222",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-13T18:50:23Z",
    "title_canon_sha256": "97da85a459c163cd96c26c57458b48ae4b993b97ed7e7005503af54b02307990"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.06709",
    "kind": "arxiv",
    "version": 1
  }
}