Pith Number

pith:TTJRHHRV

pith:2014:TTJRHHRVMGOQNW26NTYDMNRV55

not attested not anchored not stored refs pending

Multiple-Population Moment Estimation: Exploiting Inter-Population Correlation for Efficient Moment Estimation in Analog/Mixed-Signal Validation

Chenjie Gu, Manzil Zaheer, Xin Li

arxiv:1403.7872 v1 · 2014-03-31 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTJRHHRVMGOQNW26NTYDMNRV55}

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	2026-05-18T02:55:12.230036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cd3139e35619d06db5e6cf0363635ef679d89c14df2b81c66addff9adb85519

Aliases

arxiv: 1403.7872 · arxiv_version: 1403.7872v1 · doi: 10.48550/arxiv.1403.7872 · pith_short_12: TTJRHHRVMGOQ · pith_short_16: TTJRHHRVMGOQNW26 · pith_short_8: TTJRHHRV

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/TTJRHHRVMGOQNW26NTYDMNRV55 \
  | 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: 9cd3139e35619d06db5e6cf0363635ef679d89c14df2b81c66addff9adb85519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88398a02fc5635b59a3edc8ffc615a50ec43420a79944a57d8af5c4dbe2f582b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2014-03-31T05:23:09Z",
    "title_canon_sha256": "64682f950523f9104b0f61a480fcb5832499e4ce6900adb90797e167a1e11735"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7872",
    "kind": "arxiv",
    "version": 1
  }
}