Pith Number

pith:LKL5XHOJ

pith:2020:LKL5XHOJ3KU5DMTI3EO32Y2T6U

not attested not anchored not stored refs pending

Analysis of Social Media Data using Multimodal Deep Learning for Disaster Response

Ferda Ofli, Firoj Alam, Muhammad Imran

arxiv:2004.11838 v1 · 2020-04-14 · cs.CV · cs.CY · cs.LG · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LKL5XHOJ3KU5DMTI3EO32Y2T6U}

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.

Cited by

1 paper in Pith

DisImpact: Quantifying the Physi-Social Impact of Natural Disasters Through Social Media

Receipt and verification

First computed	2026-07-05T00:57:58.318326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a97db9dc9daa9d1b268d91dbd6353f513582898c4525552cbea444a20ff375a

Aliases

arxiv: 2004.11838 · arxiv_version: 2004.11838v1 · doi: 10.48550/arxiv.2004.11838 · pith_short_12: LKL5XHOJ3KU5 · pith_short_16: LKL5XHOJ3KU5DMTI · pith_short_8: LKL5XHOJ

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/LKL5XHOJ3KU5DMTI3EO32Y2T6U \
  | 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: 5a97db9dc9daa9d1b268d91dbd6353f513582898c4525552cbea444a20ff375a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68ddfa75ab83c7e277e07d134ebcc6e6bd69843df27f68f343a8f19de9f6ccee",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-04-14T19:36:11Z",
    "title_canon_sha256": "e4b1636a3ebd484194aa84c0114d258a3d59fa4b2e7e36b500595b4de01c1f34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.11838",
    "kind": "arxiv",
    "version": 1
  }
}