Pith Number

pith:EDBJ25LO

pith:2017:EDBJ25LO4X4DCAA73HZSX43ZB3

not attested not anchored not stored refs pending

Targeting and Signaling in Ad Auctions

Ashwinkumar Badanidiyuru, Haifeng Xu, Kshipra Bhawalkar

arxiv:1708.00611 v3 · 2017-08-02 · 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{EDBJ25LO4X4DCAA73HZSX43ZB3}

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	2026-05-17T23:40:42.042880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20c29d756ee5f831001fd9f32bf3790eda470e72db2f1de566a57c0c1dceef41

Aliases

arxiv: 1708.00611 · arxiv_version: 1708.00611v3 · doi: 10.48550/arxiv.1708.00611 · pith_short_12: EDBJ25LO4X4D · pith_short_16: EDBJ25LO4X4DCAA7 · pith_short_8: EDBJ25LO

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/EDBJ25LO4X4DCAA73HZSX43ZB3 \
  | 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: 20c29d756ee5f831001fd9f32bf3790eda470e72db2f1de566a57c0c1dceef41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "200695798d5cb8074460935b2b488dfe0ecdd6ac67a96daecee41211e214aa60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2017-08-02T06:15:29Z",
    "title_canon_sha256": "161d4b8b311e16a1ef2ff742d6cf33c6177370eed872e910f1245303ba344a28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00611",
    "kind": "arxiv",
    "version": 3
  }
}