Pith Number

pith:SWOFQOUH

pith:2022:SWOFQOUHE4HSCMGWW52JSERBKF

not attested not anchored not stored refs pending

Modeling COVID-19 vaccine-induced immunological memory development and its links to antibody level and infectiousness

Dianjie Li, Jianwei Li, Xin Gao

arxiv:2204.01700 v1 · 2022-04-05 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWOFQOUHE4HSCMGWW52JSERBKF}

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	2026-07-05T04:11:32.359168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

959c583a87270f2130d6b7749912215175ccfe625ff97c8ce525cf59a1bafedf

Aliases

arxiv: 2204.01700 · arxiv_version: 2204.01700v1 · doi: 10.48550/arxiv.2204.01700 · pith_short_12: SWOFQOUHE4HS · pith_short_16: SWOFQOUHE4HSCMGW · pith_short_8: SWOFQOUH

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/SWOFQOUHE4HSCMGWW52JSERBKF \
  | 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: 959c583a87270f2130d6b7749912215175ccfe625ff97c8ce525cf59a1bafedf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb77ee88f821c58b73ad3e2ba76690f644c1231f39ef429196145d73f3666d80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2022-04-05T09:53:38Z",
    "title_canon_sha256": "f6fb33c39e240e5b76fc0ede52820b08fc23c9534180afc4cda34f457a3a31e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01700",
    "kind": "arxiv",
    "version": 1
  }
}