Pith Number

pith:MDRRTDRW

pith:2017:MDRRTDRWSWTT4W5QLSPYK7HZLC

not attested not anchored not stored refs pending

A Distributed Parallel Model to Analyze Journal Impact Factors

Jian Zhou, Ning Cai, Zong-Yuan Tan

arxiv:1710.10415 v1 · 2017-10-28 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MDRRTDRWSWTT4W5QLSPYK7HZLC}

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	2026-05-18T00:31:49.582661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60e3198e3695a73e5bb05c9f857cf9588cb859429a5468e43fe699c476eaa77d

Aliases

arxiv: 1710.10415 · arxiv_version: 1710.10415v1 · doi: 10.48550/arxiv.1710.10415 · pith_short_12: MDRRTDRWSWTT · pith_short_16: MDRRTDRWSWTT4W5Q · pith_short_8: MDRRTDRW

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/MDRRTDRWSWTT4W5QLSPYK7HZLC \
  | 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: 60e3198e3695a73e5bb05c9f857cf9588cb859429a5468e43fe699c476eaa77d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fff012c592693fd1dd1585deeb6ddfacb53f075490e76ec3b5d2e9ebd4a0741",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2017-10-28T08:14:43Z",
    "title_canon_sha256": "9da2de6a7306b6015ebf1616d410b31abd0b8fc6cebedc6b98f11ac96e016608"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10415",
    "kind": "arxiv",
    "version": 1
  }
}