Pith Number

pith:MQRSMA4B

pith:2017:MQRSMA4BFK32FT2WIYGW75N2MW

not attested not anchored not stored refs pending

Partial Bridging of Vaccine Efficacy to New Populations

Alexander R. Luedtke, Peter B. Gilbert

arxiv:1701.06739 v1 · 2017-01-24 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQRSMA4BFK32FT2WIYGW75N2MW}

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	2026-05-18T00:52:12.269121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64232603812ab7a2cf56460d6ff5ba6583f100fc869cae538184f15c00fff599

Aliases

arxiv: 1701.06739 · arxiv_version: 1701.06739v1 · doi: 10.48550/arxiv.1701.06739 · pith_short_12: MQRSMA4BFK32 · pith_short_16: MQRSMA4BFK32FT2W · pith_short_8: MQRSMA4B

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/MQRSMA4BFK32FT2WIYGW75N2MW \
  | 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: 64232603812ab7a2cf56460d6ff5ba6583f100fc869cae538184f15c00fff599

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "555e03b82168ed27c331fa074eaa973f1eb9fc304c60710d68a0e82a694c2146",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-01-24T06:03:00Z",
    "title_canon_sha256": "75933ec544928c1d972f70c9fa8f8f603d0d0bf1c6146e417f97d4bbf06a0873"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06739",
    "kind": "arxiv",
    "version": 1
  }
}