Pith Number

pith:FVGILUTZ

pith:2021:FVGILUTZOOLUJFVC5OLUUFB65V

not attested not anchored not stored refs pending

Extracting Pasture Phenotype and Biomass Percentages using Weakly Supervised Multi-target Deep Learning on a Small Dataset

Badri Narayanan, Brian Mac Namee, Kevin McGuinness, Mohamed Saadeldin, Paul Albert

arxiv:2101.03198 v1 · 2021-01-08 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVGILUTZOOLUJFVC5OLUUFB65V}

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	2026-07-05T02:05:46.953919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d4c85d27973974496a2eb974a143eed4657f7928b495c47ec74d1bc4aaabb72

Aliases

arxiv: 2101.03198 · arxiv_version: 2101.03198v1 · doi: 10.48550/arxiv.2101.03198 · pith_short_12: FVGILUTZOOLU · pith_short_16: FVGILUTZOOLUJFVC · pith_short_8: FVGILUTZ

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/FVGILUTZOOLUJFVC5OLUUFB65V \
  | 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: 2d4c85d27973974496a2eb974a143eed4657f7928b495c47ec74d1bc4aaabb72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccd74639cb412425f8ae37a703f68b7a60f6b6d83ab96627964cd42a67348973",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-08T19:41:46Z",
    "title_canon_sha256": "1be783f751ccaaa7dd3771eb9d7361e96d112874e9b66b4df94188e4c26496b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03198",
    "kind": "arxiv",
    "version": 1
  }
}