Pith Number

pith:ZIDEM6MG

pith:2014:ZIDEM6MGMBFEQ7OZFK6ART2HCM

not attested not anchored not stored refs pending

Text to Multi-level MindMaps: A Novel Method for Hierarchical Visual Abstraction of Natural Language Text

Ahmed Elgammal, Mohamed Elhoseiny

arxiv:1408.1031 v2 · 2014-08-01 · cs.CL · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZIDEM6MGMBFEQ7OZFK6ART2HCM}

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	2026-05-18T02:30:40.026997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca06467986604a487dd92abc08cf471308527af1fbc1b84f64387a91bf57c937

Aliases

arxiv: 1408.1031 · arxiv_version: 1408.1031v2 · doi: 10.48550/arxiv.1408.1031 · pith_short_12: ZIDEM6MGMBFE · pith_short_16: ZIDEM6MGMBFEQ7OZ · pith_short_8: ZIDEM6MG

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/ZIDEM6MGMBFEQ7OZFK6ART2HCM \
  | 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: ca06467986604a487dd92abc08cf471308527af1fbc1b84f64387a91bf57c937

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99c40abc727182e2a377d837d0f14d623d32255ce60ca13381eb951eb4703a1b",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-08-01T03:18:56Z",
    "title_canon_sha256": "418351a8c450577bfbce480beb1bf0fff49b9082de9478d86264b08aa767914a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1031",
    "kind": "arxiv",
    "version": 2
  }
}