Pith Number

pith:JUFRGAGW

pith:2018:JUFRGAGWKJKBLBHDMBSIBNZZDN

not attested not anchored not stored refs pending

A Survey on Food Computing

Linhu Liu, Ramesh Jain, Shuqiang Jiang, Weiqing Min, Yong Rui

arxiv:1808.07202 v5 · 2018-08-22 · cs.CY · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUFRGAGWKJKBLBHDMBSIBNZZDN}

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	2026-05-17T23:40:34.509376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d0b1300d652541584e3606480b7391b43c3c41c33d13a5cd37d15bdf9620b1a

Aliases

arxiv: 1808.07202 · arxiv_version: 1808.07202v5 · doi: 10.48550/arxiv.1808.07202 · pith_short_12: JUFRGAGWKJKB · pith_short_16: JUFRGAGWKJKBLBHD · pith_short_8: JUFRGAGW

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/JUFRGAGWKJKBLBHDMBSIBNZZDN \
  | 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: 4d0b1300d652541584e3606480b7391b43c3c41c33d13a5cd37d15bdf9620b1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e9bd7b22d0884e7b026b6cbc2306304473744ffbfb06f153d37a4a080a0bd3a",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-08-22T03:22:58Z",
    "title_canon_sha256": "27c1b2b4cd5744086a56ba15d8110f977d694afee4cd142a0412c4ce1ce435fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07202",
    "kind": "arxiv",
    "version": 5
  }
}