Pith Number

pith:EKJWS2VO

pith:2024:EKJWS2VOFFJN6MR253XW4LL3DW

not attested not anchored not stored refs pending

A Root-Zone Soil Salinity Observatory for Coastal Southwest Bangladesh

Annajmus Sakib, Mafrid Haydar, Md. Sadmin Nur, Md. Shahriar Islam, Myisha Ahmad, Rhyme Rubayet Rudra, Sai Ravela, Shakib Mohammad Sany, Shakil Ahmed, Showmitra Kumar Sarkar, Tanmoy Mazumder, Tanzim Al Noor

arxiv:2412.19740 v1 · 2024-12-27 · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EKJWS2VOFFJN6MR253XW4LL3DW}

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	2026-07-05T09:54:40.432565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2293696aae2952df323aeeef6e2d7b1d903ce98c865fa29fb7ad14f8636edecb

Aliases

arxiv: 2412.19740 · arxiv_version: 2412.19740v1 · doi: 10.48550/arxiv.2412.19740 · pith_short_12: EKJWS2VOFFJN · pith_short_16: EKJWS2VOFFJN6MR2 · pith_short_8: EKJWS2VO

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/EKJWS2VOFFJN6MR253XW4LL3DW \
  | 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: 2293696aae2952df323aeeef6e2d7b1d903ce98c865fa29fb7ad14f8636edecb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20b8941321c74787a46b92beb05ec4d5ee187e006ee094121964b1cfd8cc3f75",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2024-12-27T17:02:12Z",
    "title_canon_sha256": "d4d932b453997c24608d089128b2714d71481656849581365e71e7f561871ecb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19740",
    "kind": "arxiv",
    "version": 1
  }
}