Pith Number

pith:HSMNTCJZ

pith:2016:HSMNTCJZS6KLG2LCSGWJ7G6MAM

not attested not anchored not stored refs pending

Grand Challenges in Measuring and Characterizing Scholarly Impact

Chaomei Chen

arxiv:1603.00812 v1 · 2016-03-02 · cs.DL · 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{HSMNTCJZS6KLG2LCSGWJ7G6MAM}

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	2026-05-18T00:32:21.469159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c98d989399794b3696291ac9f9bcc031e1955cfebf262071bac0e5529b44815

Aliases

arxiv: 1603.00812 · arxiv_version: 1603.00812v1 · doi: 10.48550/arxiv.1603.00812 · pith_short_12: HSMNTCJZS6KL · pith_short_16: HSMNTCJZS6KLG2LC · pith_short_8: HSMNTCJZ

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/HSMNTCJZS6KLG2LCSGWJ7G6MAM \
  | 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: 3c98d989399794b3696291ac9f9bcc031e1955cfebf262071bac0e5529b44815

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b20d511da8735d9edbb70c9551e72d040a0740476f9a9945fe4a54d5ad7cc524",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2016-03-02T18:03:55Z",
    "title_canon_sha256": "70e749bb533637640cf166920016f6ec86f5b8117382f8d111327680678ebbf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00812",
    "kind": "arxiv",
    "version": 1
  }
}