Pith Number

pith:2F4CNTQK

pith:2015:2F4CNTQK3TYDWS7KIUMAIW4HUR

not attested not anchored not stored refs pending

Pricing Online Decisions: Beyond Auctions

Alon Eden, Amos Fiat, Ilan Reuven Cohen, {\L}ukasz Je\.z

arxiv:1504.01093 v1 · 2015-04-05 · cs.GT · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2F4CNTQK3TYDWS7KIUMAIW4HUR}

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	2026-05-18T02:19:35.184093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d17826ce0adcf03b4bea4518045b87a458acd186b425f473492b04f4076e6367

Aliases

arxiv: 1504.01093 · arxiv_version: 1504.01093v1 · doi: 10.48550/arxiv.1504.01093 · pith_short_12: 2F4CNTQK3TYD · pith_short_16: 2F4CNTQK3TYDWS7K · pith_short_8: 2F4CNTQK

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/2F4CNTQK3TYDWS7KIUMAIW4HUR \
  | 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: d17826ce0adcf03b4bea4518045b87a458acd186b425f473492b04f4076e6367

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e306c13583fbd100e5e7cfd9c6c289366afe51ab79557bfd50f0d7eb7a098059",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2015-04-05T07:47:58Z",
    "title_canon_sha256": "d9c8c1ca341341e5543d9d69780e534e804b946f8858bb3d7537b9bb1490c066"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01093",
    "kind": "arxiv",
    "version": 1
  }
}