Pith Number

pith:O6OUQWTJ

pith:2022:O6OUQWTJVMQ6WG7S7253PTFN2Q

not attested not anchored not stored refs pending

Positivity bounds in vector theories

Alice L\"uscher, Claudia de Rham, Laura Engelbrecht, Lavinia Heisenberg

arxiv:2208.12631 v2 · 2022-08-26 · hep-th · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O6OUQWTJVMQ6WG7S7253PTFN2Q}

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	2026-07-05T05:30:11.930642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

779d485a69ab21eb1bf2febbb7ccadd43aafc558a24defb55c2c0ac0421586e1

Aliases

arxiv: 2208.12631 · arxiv_version: 2208.12631v2 · doi: 10.48550/arxiv.2208.12631 · pith_short_12: O6OUQWTJVMQ6 · pith_short_16: O6OUQWTJVMQ6WG7S · pith_short_8: O6OUQWTJ

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/O6OUQWTJVMQ6WG7S7253PTFN2Q \
  | 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: 779d485a69ab21eb1bf2febbb7ccadd43aafc558a24defb55c2c0ac0421586e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98b46f97154460e22a7871a4530f354bec01c2b67887d42cb59f8dca9452144b",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-08-26T12:46:01Z",
    "title_canon_sha256": "6413c5ab1269b8094fb8c69b6f1af30bc84ed70f12457f282bd5d9399351e542"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.12631",
    "kind": "arxiv",
    "version": 2
  }
}