Pith Number

pith:SMCBNZJI

pith:2017:SMCBNZJIY5YHZ3ZDY7RL6EB6JP

not attested not anchored not stored refs pending

Quantifying the recency of HIV infection using multiple longitudinal biomarkers

Anne Presanis, Barbara Suligoi, Daniela De Angelis, Gary Murphy, Loumpiana Koulai

arxiv:1706.02508 v1 · 2017-06-08 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMCBNZJIY5YHZ3ZDY7RL6EB6JP}

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	2026-05-18T00:42:45.270490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

930416e528c7707cef23c7e2bf103e4bf1fb614f0060402b4d0eb7f7e5121a3f

Aliases

arxiv: 1706.02508 · arxiv_version: 1706.02508v1 · doi: 10.48550/arxiv.1706.02508 · pith_short_12: SMCBNZJIY5YH · pith_short_16: SMCBNZJIY5YHZ3ZD · pith_short_8: SMCBNZJI

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/SMCBNZJIY5YHZ3ZDY7RL6EB6JP \
  | 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: 930416e528c7707cef23c7e2bf103e4bf1fb614f0060402b4d0eb7f7e5121a3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0887431fe6de0e89aa97699712cd7215eae462f12b17edc9aa03abfbf24675e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-06-08T10:51:31Z",
    "title_canon_sha256": "4aed84d3a8664005b75b61a6f51a6dffa082e793378689442aaa1481fb1aadc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02508",
    "kind": "arxiv",
    "version": 1
  }
}