Pith Number

pith:GNFOWC4I

pith:2017:GNFOWC4ICQ5YQW4JAAXGARNXT7

not attested not anchored not stored refs pending

An automatic water detection approach based on Dempster-Shafer theory for multi spectral images

Arnaud Martin (DRUID), DRUID), Na Li (CSTJF, R\'emi Estival (CSTJF)

arxiv:1708.02747 v2 · 2017-08-09 · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GNFOWC4ICQ5YQW4JAAXGARNXT7}

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	2026-05-18T00:36:08.330907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

334aeb0b88143b885b89002e6045b79ff16d2bad1c0a87fca737f646d96eff54

Aliases

arxiv: 1708.02747 · arxiv_version: 1708.02747v2 · doi: 10.48550/arxiv.1708.02747 · pith_short_12: GNFOWC4ICQ5Y · pith_short_16: GNFOWC4ICQ5YQW4J · pith_short_8: GNFOWC4I

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/GNFOWC4ICQ5YQW4JAAXGARNXT7 \
  | 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: 334aeb0b88143b885b89002e6045b79ff16d2bad1c0a87fca737f646d96eff54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46bcb5a34229ddfe841ff6e5d3b75e764e760272985d38508dba808403cc3c66",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-08-09T07:59:39Z",
    "title_canon_sha256": "383aad9d92ac366c8505e0a336431eeac66810308751e4aa970824c20dec1242"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02747",
    "kind": "arxiv",
    "version": 2
  }
}