Pith Number

pith:FG26UTRI

pith:2013:FG26UTRIFFB5NBAZZKLAVOV4QI

not attested not anchored not stored refs pending

Merging Satellite Measurements of Rainfall Using Multi-scale Imagery Technique

Dara Entekhabi, Seyed Hamed Alemohammad

arxiv:1304.3406 v1 · 2013-04-11 · cs.CV · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FG26UTRIFFB5NBAZZKLAVOV4QI}

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	2026-05-18T03:28:17.846355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29b5ea4e282943d68419ca960ababc8211a276c0d2ca16e6f0dd77a6ea913d2f

Aliases

arxiv: 1304.3406 · arxiv_version: 1304.3406v1 · doi: 10.48550/arxiv.1304.3406 · pith_short_12: FG26UTRIFFB5 · pith_short_16: FG26UTRIFFB5NBAZ · pith_short_8: FG26UTRI

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/FG26UTRIFFB5NBAZZKLAVOV4QI \
  | 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: 29b5ea4e282943d68419ca960ababc8211a276c0d2ca16e6f0dd77a6ea913d2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7abfc326cdc55b5b531eb12f9ca36b2fd5cc0604e6c59cdbf0c1fb3a2f4cff8",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-04-11T19:31:57Z",
    "title_canon_sha256": "b09c7af94be489b0c31d6632e4a9a9a3543d3a397951e52233c59d099020feb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3406",
    "kind": "arxiv",
    "version": 1
  }
}