Pith Number

pith:WI7UIEQR

pith:2019:WI7UIEQRTUOAW2FYPW36QGRJ5Z

not attested not anchored not stored refs pending

Geometric Sample Reweighting for Monte Carlo Integration

Elmar Eisemann, Jerry Jinfeng Guo

arxiv:1908.01809 v1 · 2019-08-05 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WI7UIEQRTUOAW2FYPW36QGRJ5Z}

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	2026-07-04T23:51:47.868336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b23f4412119d1c0b68b87db7e81a29ee445a1e4560be5f5529bebd6d3c5ab80d

Aliases

arxiv: 1908.01809 · arxiv_version: 1908.01809v1 · doi: 10.48550/arxiv.1908.01809 · pith_short_12: WI7UIEQRTUOA · pith_short_16: WI7UIEQRTUOAW2FY · pith_short_8: WI7UIEQR

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/WI7UIEQRTUOAW2FYPW36QGRJ5Z \
  | 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: b23f4412119d1c0b68b87db7e81a29ee445a1e4560be5f5529bebd6d3c5ab80d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35086916103a3dc0af24396430127849ceed01fac45f4fc4e51fa15f375acb9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2019-08-05T19:20:20Z",
    "title_canon_sha256": "bf08ea64e2e15a7ec09cc5a6216dcea0cc2718fe785421192fd9fdb9853da8e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01809",
    "kind": "arxiv",
    "version": 1
  }
}