Pith Number

pith:V7RC6GPN

pith:2012:V7RC6GPNVHXXEJDOQS6FCJLH62

not attested not anchored not stored refs pending

A Survey of Smart Data Pricing: Past Proposals, Current Plans, and Future Trends

Carlee Joe-Wong, Mung Chiang, Sangtae Ha, Soumya Sen

arxiv:1201.4197 v4 · 2012-01-20 · cs.NI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V7RC6GPNVHXXEJDOQS6FCJLH62}

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	2026-05-18T03:11:58.311478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afe22f19eda9ef72246e84bc512567f6a2affa3b7adb45b1e8bba880f2008132

Aliases

arxiv: 1201.4197 · arxiv_version: 1201.4197v4 · doi: 10.48550/arxiv.1201.4197 · pith_short_12: V7RC6GPNVHXX · pith_short_16: V7RC6GPNVHXXEJDO · pith_short_8: V7RC6GPN

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/V7RC6GPNVHXXEJDOQS6FCJLH62 \
  | 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: afe22f19eda9ef72246e84bc512567f6a2affa3b7adb45b1e8bba880f2008132

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be43abdeefade39daa3426ff3f83c91f2f0a4626496dc37131729b2f77922426",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-01-20T01:24:09Z",
    "title_canon_sha256": "eb6af85e18ba7316938197f240cb740400d19f15098333f0e993392a7fe045f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4197",
    "kind": "arxiv",
    "version": 4
  }
}