Pith Number

pith:7FLNESBC

pith:2021:7FLNESBC4N7KS2TXMDJDERJADE

not attested not anchored not stored refs pending

Wireless sensor network for in situ soil moisture monitoring

Alexander S. Szalay, Andreas Terzis, Chieh-Jan Mike Liang, Chuheng Hu, Doug Carlson, Jayant Gupchup, Jianing Fang, Katalin Szlavecz, Marcus Chang, Nour Smaoui, Omprakash Gnawali, Razvan Musaloiu-E., Tamas Budavari

arxiv:2102.10260 v1 · 2021-02-20 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FLNESBC4N7KS2TXMDJDERJADE}

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	2026-07-05T02:16:55.809739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f956d24822e37ea96a7760d232452019137b902ff232d9aa16219c14db1e0a95

Aliases

arxiv: 2102.10260 · arxiv_version: 2102.10260v1 · doi: 10.48550/arxiv.2102.10260 · pith_short_12: 7FLNESBC4N7K · pith_short_16: 7FLNESBC4N7KS2TX · pith_short_8: 7FLNESBC

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/7FLNESBC4N7KS2TXMDJDERJADE \
  | 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: f956d24822e37ea96a7760d232452019137b902ff232d9aa16219c14db1e0a95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fff71d1e717bbbd8e03915f3b1eb9b4dbda0666e0292e72ea6c889c66a0aed6",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2021-02-20T05:24:10Z",
    "title_canon_sha256": "e4a4d4fe0414be3e6a6223a4a4ea145aa2a33918e95fb75d927968feea84d698"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.10260",
    "kind": "arxiv",
    "version": 1
  }
}