Pith Number

pith:RML5QMHC

pith:2025:RML5QMHCAMFPCTXOKKCNG5AITW

not attested not anchored not stored refs pending

Effect of Different Concentration and Application Method of Zinc on Yield of Chickpea (Pisum Sativum L.)

Ali Tavanmand, Hamed Shajari, Samaneh Goodarzi

arxiv:2505.23855 v1 · 2025-05-29 · q-bio.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RML5QMHCAMFPCTXOKKCNG5AITW}

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	2026-07-05T11:12:36.848185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b17d830e2030af14eee5284d374089d9c498e6a4c183b9d425e6340c495a5b5

Aliases

arxiv: 2505.23855 · arxiv_version: 2505.23855v1 · doi: 10.48550/arxiv.2505.23855 · pith_short_12: RML5QMHCAMFP · pith_short_16: RML5QMHCAMFPCTXO · pith_short_8: RML5QMHC

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/RML5QMHCAMFPCTXOKKCNG5AITW \
  | 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: 8b17d830e2030af14eee5284d374089d9c498e6a4c183b9d425e6340c495a5b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edb29354218a2c66619c58231544728f4f7964089f399dda783f4a7673783258",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.OT",
    "submitted_at": "2025-05-29T03:08:29Z",
    "title_canon_sha256": "970ab88fa0647cfe9d64b46ad4d2b2198796bd82df973bd7448835f88ac7f9c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23855",
    "kind": "arxiv",
    "version": 1
  }
}