Pith Number

pith:S6HZ3Q5S

pith:2021:S6HZ3Q5SHEPCGDINRGYR2HMWMS

not attested not anchored not stored refs pending

Intelligent Agent for Hurricane Emergency Identification and Text Information Extraction from Streaming Social Media Big Data

Ghaith Rabadi, Jingwei Huang, Mamadou Seck, Wael Khallouli

arxiv:2106.07114 v1 · 2021-06-14 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S6HZ3Q5SHEPCGDINRGYR2HMWMS}

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	2026-07-05T02:48:44.728795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

978f9dc3b2391e230d0d89b11d1d9664b1d329bad94ce0443ea9f8c168bcd622

Aliases

arxiv: 2106.07114 · arxiv_version: 2106.07114v1 · doi: 10.48550/arxiv.2106.07114 · pith_short_12: S6HZ3Q5SHEPC · pith_short_16: S6HZ3Q5SHEPCGDIN · pith_short_8: S6HZ3Q5S

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/S6HZ3Q5SHEPCGDINRGYR2HMWMS \
  | 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: 978f9dc3b2391e230d0d89b11d1d9664b1d329bad94ce0443ea9f8c168bcd622

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9d547e20ec6baee15ded0679159d2d271487499f57695efdab1618c729f1f02",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-06-14T00:12:27Z",
    "title_canon_sha256": "25b968820cacc4dea414ad0117e1712d911e12deb23eb5d2c83ffc6fca41d5dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.07114",
    "kind": "arxiv",
    "version": 1
  }
}