Pith Number

pith:EXSM4D26

pith:2020:EXSM4D26JOUDCZ7X26DEZEFD7D

not attested not anchored not stored refs pending

An Attention-Based System for Damage Assessment Using Satellite Imagery

Edward J. Delp, Emily R. Bartusiak, Hanxiang Hao, Kevin LaTourette, Latisha Konz, Mary L. Comer, Michael Gribbons, Moses Chan, Sriram Baireddy

arxiv:2004.06643 v1 · 2020-04-14 · 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{EXSM4D26JOUDCZ7X26DEZEFD7D}

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	2026-07-05T00:54:54.237663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25e4ce0f5e4ba83167f7d7864c90a3f8ca770a4d69a83cbbbf0bfa2ce3bf5559

Aliases

arxiv: 2004.06643 · arxiv_version: 2004.06643v1 · doi: 10.48550/arxiv.2004.06643 · pith_short_12: EXSM4D26JOUD · pith_short_16: EXSM4D26JOUDCZ7X · pith_short_8: EXSM4D26

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/EXSM4D26JOUDCZ7X26DEZEFD7D \
  | 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: 25e4ce0f5e4ba83167f7d7864c90a3f8ca770a4d69a83cbbbf0bfa2ce3bf5559

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfaaac5c74e89c5f3353d307414801ab20a1f94117907fc2d4ced6a7fae606c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-04-14T16:37:55Z",
    "title_canon_sha256": "0bbad5ac539f3c9824f7e8314a80ec6dc1d50368f086c8805d8d19e2069b2885"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.06643",
    "kind": "arxiv",
    "version": 1
  }
}