Pith Number

pith:HFLD6MVE

pith:2010:HFLD6MVEFX7PJ76LEZL5LVBBVO

not attested not anchored not stored refs pending

Targeting by Transnational Terrorist Groups

Alexander Gutfraind

arxiv:1008.4776 v1 · 2010-08-27 · cs.GT · nlin.AO · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFLD6MVEFX7PJ76LEZL5LVBBVO}

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	2026-05-18T04:41:44.372277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39563f32a42dfef4ffcb2657d5d421ab96a749925df2673f6ea6e051a290cc16

Aliases

arxiv: 1008.4776 · arxiv_version: 1008.4776v1 · doi: 10.48550/arxiv.1008.4776 · pith_short_12: HFLD6MVEFX7P · pith_short_16: HFLD6MVEFX7PJ76L · pith_short_8: HFLD6MVE

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/HFLD6MVEFX7PJ76LEZL5LVBBVO \
  | 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: 39563f32a42dfef4ffcb2657d5d421ab96a749925df2673f6ea6e051a290cc16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd67900517e2f991edd40be160aa3333aed2cfeb998c0f9d03f754d30c5a2346",
    "cross_cats_sorted": [
      "nlin.AO",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2010-08-27T18:39:41Z",
    "title_canon_sha256": "886ee976c25fdcdfef59d42a5f1365045d746b538100617eec87a80c3c766eb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4776",
    "kind": "arxiv",
    "version": 1
  }
}