Pith Number

pith:UH6VBGI4

pith:2014:UH6VBGI45NTZKVROPRW2TCUH64

not attested not anchored not stored refs pending

Target Tracking via Crowdsourcing: A Mechanism Design Approach

Nianxia Cao, Pramod K. Varshney, Swastik Brahma

arxiv:1405.5543 v1 · 2014-05-21 · cs.SY · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UH6VBGI45NTZKVROPRW2TCUH64}

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	2026-05-18T01:43:09.540279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1fd50991ceb6795562e7c6da98a87f73ed0952a09af8625987b02fdcdd89b5c

Aliases

arxiv: 1405.5543 · arxiv_version: 1405.5543v1 · doi: 10.48550/arxiv.1405.5543 · pith_short_12: UH6VBGI45NTZ · pith_short_16: UH6VBGI45NTZKVRO · pith_short_8: UH6VBGI4

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/UH6VBGI45NTZKVROPRW2TCUH64 \
  | 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: a1fd50991ceb6795562e7c6da98a87f73ed0952a09af8625987b02fdcdd89b5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea027f0fd5261798d5dc3f6cb8477d947c7dcf4507856feb0ef52139fec78443",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2014-05-21T20:09:15Z",
    "title_canon_sha256": "2ee85f39073e3b298be6ac9ddcbe42960cb7976b9269a10b5dd570717dd2d9e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5543",
    "kind": "arxiv",
    "version": 1
  }
}