Pith Number

pith:CZGZMUPC

pith:2023:CZGZMUPCEMJE4UN3PQTPQP5XEK

not attested not anchored not stored refs pending

Flood Event Extraction from News Media to Support Satellite-Based Flood Insurance

Beth Tellman, Daniel E Osgood, Eugene Wu, Giannis Karamanolakis, Jens de Bruijn, Marco Tedesco, Max Mauerman, Melody Braun, Michael S Steckler, Mitchell Thomas, Paolo Colosio, Shammun Islam, Tejit Pabari, Upmanu Lall

arxiv:2312.14943 v1 · 2023-12-05 · cs.IR · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZGZMUPCEMJE4UN3PQTPQP5XEK}

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	2026-07-05T07:27:28.543357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

164d9651e223124e51bb7c26f83fb722b97d1f76efd067790fcde9b50d8a935b

Aliases

arxiv: 2312.14943 · arxiv_version: 2312.14943v1 · doi: 10.48550/arxiv.2312.14943 · pith_short_12: CZGZMUPCEMJE · pith_short_16: CZGZMUPCEMJE4UN3 · pith_short_8: CZGZMUPC

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/CZGZMUPCEMJE4UN3PQTPQP5XEK \
  | 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: 164d9651e223124e51bb7c26f83fb722b97d1f76efd067790fcde9b50d8a935b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d408d55db24e85fda1d445a206c7390e5c435cda2e7226945a9aa98d94ccd10e",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-12-05T18:39:42Z",
    "title_canon_sha256": "c533fb1f9feb4040eeabdefe19241ed252e9d3367d88cae3474028aa989a4d01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.14943",
    "kind": "arxiv",
    "version": 1
  }
}