Pith Number

pith:JDV4AF6M

pith:2018:JDV4AF6MJFXEEOYU6UUU7DIJ2L

not attested not anchored not stored refs pending

Mapping groundwater potential zones in Cilongok Area, Banyumas, Central Java using 2D geoelectrical resistivity

Dasapta Erwin Irawan, Iqbal Syarief, Marlison Justiana Sinaga, Plato Martuani Siregar, Sandy Hardian Susanto Herho

arxiv:1812.04111 v1 · 2018-12-10 · 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{JDV4AF6MJFXEEOYU6UUU7DIJ2L}

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	2026-05-17T23:58:42.924138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48ebc017cc496e423b14f5294f8d09d2e0b76543013c1628b170999e0f33212e

Aliases

arxiv: 1812.04111 · arxiv_version: 1812.04111v1 · doi: 10.48550/arxiv.1812.04111 · pith_short_12: JDV4AF6MJFXE · pith_short_16: JDV4AF6MJFXEEOYU · pith_short_8: JDV4AF6M

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/JDV4AF6MJFXEEOYU6UUU7DIJ2L \
  | 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: 48ebc017cc496e423b14f5294f8d09d2e0b76543013c1628b170999e0f33212e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2d966c5582f2d73649c9c1f736b245a27776ba7d33b49d70293e0c75f8da8b2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2018-12-10T21:46:34Z",
    "title_canon_sha256": "df2a5711a607b1971179782d3a3c80995a7f6a566fcb05d3dd36e7fb869fc8cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04111",
    "kind": "arxiv",
    "version": 1
  }
}