Pith Number

pith:GFRHBQDY

pith:2012:GFRHBQDYOA72NG6RDNYFTET3AG

not attested not anchored not stored refs pending

Target Identification Using Dictionary Matching of Generalized Polarization Tensors

Habib Ammari, Han Wang, Hy{\oe}nb{\ae} Kang, Josselin Garnier, Thomas Boulier, Wenjia Jing

arxiv:1204.3035 v2 · 2012-04-13 · math.OC · math-ph · math.AP · math.MP · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GFRHBQDYOA72NG6RDNYFTET3AG}

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	2026-05-18T03:32:31.841552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

316270c078703fa69bd11b7059927b01adc2060349df041dfa5b38f7cc6b795f

Aliases

arxiv: 1204.3035 · arxiv_version: 1204.3035v2 · doi: 10.48550/arxiv.1204.3035 · pith_short_12: GFRHBQDYOA72 · pith_short_16: GFRHBQDYOA72NG6R · pith_short_8: GFRHBQDY

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/GFRHBQDYOA72NG6RDNYFTET3AG \
  | 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: 316270c078703fa69bd11b7059927b01adc2060349df041dfa5b38f7cc6b795f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75dada20a9a3c984019cb633aa8955b491c5aec52f221f0f01cca97d198b0165",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.MP",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-04-13T16:00:20Z",
    "title_canon_sha256": "b58d9a69818eea9ea9dc40f06574c780f02040908fa1c90d4f2dd74ac3615324"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3035",
    "kind": "arxiv",
    "version": 2
  }
}