Pith Number

pith:RFFIVEZS

pith:2014:RFFIVEZSIGGMXTI2U5Y3AB2LBN

not attested not anchored not stored refs pending

Resource-Constrained Adaptive Search for Sparse Multi-Class Targets with Varying Importance

Alfred O. Hero III, Beipeng Mu, Dennis Wei, Gregory E. Newstadt, Jonathan P. How

arxiv:1409.7808 v1 · 2014-09-27 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RFFIVEZSIGGMXTI2U5Y3AB2LBN}

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	2026-05-18T02:41:40.529989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

894a8a9332418ccbcd1aa771b0074b0b52b4c8afc51d261139a4fab6a46bb934

Aliases

arxiv: 1409.7808 · arxiv_version: 1409.7808v1 · doi: 10.48550/arxiv.1409.7808 · pith_short_12: RFFIVEZSIGGM · pith_short_16: RFFIVEZSIGGMXTI2 · pith_short_8: RFFIVEZS

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/RFFIVEZSIGGMXTI2U5Y3AB2LBN \
  | 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: 894a8a9332418ccbcd1aa771b0074b0b52b4c8afc51d261139a4fab6a46bb934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50a9d83ddf2407bf95186464bb348b52c1f72158f85794d9cb8aefc8164191bc",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-09-27T12:58:53Z",
    "title_canon_sha256": "00748224e55ad5a29a8affe32f7edb04b44eece221d6a68cc92f9a039a1d4e7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7808",
    "kind": "arxiv",
    "version": 1
  }
}