Pith Number

pith:XJ67LPQ5

pith:2017:XJ67LPQ5HURRU6O3T45O6YPFBW

not attested not anchored not stored refs pending

The GangaWatch Mobile App to Enable Usage of Water Data in Every Day Decisions Integrating Historical and Real-time Sensing Data

Biplav Srivastava, Sandeep S Sandha, Sukanya Randhawa

arxiv:1701.08212 v1 · 2017-01-27 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XJ67LPQ5HURRU6O3T45O6YPFBW}

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	2026-05-18T00:51:56.819723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba7df5be1d3d231a79db9f3aef61e50d930644ff2447392147cbcc645ba050e2

Aliases

arxiv: 1701.08212 · arxiv_version: 1701.08212v1 · doi: 10.48550/arxiv.1701.08212 · pith_short_12: XJ67LPQ5HURR · pith_short_16: XJ67LPQ5HURRU6O3 · pith_short_8: XJ67LPQ5

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/XJ67LPQ5HURRU6O3T45O6YPFBW \
  | 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: ba7df5be1d3d231a79db9f3aef61e50d930644ff2447392147cbcc645ba050e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e35f173af5d2807559a269173e824936f6790d46c4c349febed18ccb0392d698",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2017-01-27T22:32:18Z",
    "title_canon_sha256": "53b265bdc58d95016c36a8f0e36e40281d4a863ce8bdadbd8185d2483cdaf078"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08212",
    "kind": "arxiv",
    "version": 1
  }
}