Pith Number

pith:7SUL3AVI

pith:2017:7SUL3AVIELDMS7U7DE73PZ2FZR

not attested not anchored not stored refs pending

Toward Reducing Crop Spoilage and Increasing Small Farmer Profits in India: a Simultaneous Hardware and Software Solution

George H. Chen, Kendall Nowocin, Niraj Marathe

arxiv:1710.10515 v2 · 2017-10-28 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SUL3AVIELDMS7U7DE73PZ2FZR}

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	2026-05-18T00:28:34.798248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fca8bd82a822c6c97e9f193fb7e745cc5787f6923bede54e815d892f1af4ec1c

Aliases

arxiv: 1710.10515 · arxiv_version: 1710.10515v2 · doi: 10.48550/arxiv.1710.10515 · pith_short_12: 7SUL3AVIELDM · pith_short_16: 7SUL3AVIELDMS7U7 · pith_short_8: 7SUL3AVI

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/7SUL3AVIELDMS7U7DE73PZ2FZR \
  | 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: fca8bd82a822c6c97e9f193fb7e745cc5787f6923bede54e815d892f1af4ec1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f983554f4b64424aa6d6cf5f06b624e56d83957408f1dc6d194d20e573c52cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2017-10-28T18:55:24Z",
    "title_canon_sha256": "33d6d8b9a1665c4fb6e0ee0a36c52260ce4a1735d367ffba8bcc04fcd1891d38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10515",
    "kind": "arxiv",
    "version": 2
  }
}