Pith Number

pith:XGK72GKN

pith:2015:XGK72GKNQ4Q6JA3IKX7LKQCJIC

not attested not anchored not stored refs pending

Monitoring of saline tracer movement with vertically distributed self-potential measurements at the HOBE agricultural test site, Voulund, Denmark

Damien Jougnot, Eline B. Haarder, Majken C. Looms, Niklas Linde

arxiv:1501.02277 v1 · 2015-01-09 · 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{XGK72GKNQ4Q6JA3IKX7LKQCJIC}

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	2026-05-18T02:29:38.366204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b995fd194d8721e4836855feb5404940ba881f6a9e3e9ec26bff0ff1ab1d68da

Aliases

arxiv: 1501.02277 · arxiv_version: 1501.02277v1 · doi: 10.48550/arxiv.1501.02277 · pith_short_12: XGK72GKNQ4Q6 · pith_short_16: XGK72GKNQ4Q6JA3I · pith_short_8: XGK72GKN

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/XGK72GKNQ4Q6JA3IKX7LKQCJIC \
  | 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: b995fd194d8721e4836855feb5404940ba881f6a9e3e9ec26bff0ff1ab1d68da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "975fd62e8323c453e8e0eeda653251adb111e72d0db8470d9a4de9a98317fac6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2015-01-09T21:23:33Z",
    "title_canon_sha256": "bf3836363401c99f0fd32f71360da73def5d67f6bbca0c8e4be387ebcaf01644"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02277",
    "kind": "arxiv",
    "version": 1
  }
}