Pith Number

pith:PDKLOYIW

pith:2020:PDKLOYIW2WU2BFWD244MQQPWBY

not attested not anchored not stored refs pending

Causality Constraints in Large $N$ QCD Coupled to Gravity

Jared Kaplan, Sandipan Kundu

arxiv:2009.08460 v2 · 2020-09-17 · hep-th · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PDKLOYIW2WU2BFWD244MQQPWBY}

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	2026-07-05T03:11:56.065432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78d4b76116d5a9a096c3d738c841f60e2fdbd7756691b8ddc8b63f78dbc5252a

Aliases

arxiv: 2009.08460 · arxiv_version: 2009.08460v2 · doi: 10.48550/arxiv.2009.08460 · pith_short_12: PDKLOYIW2WU2 · pith_short_16: PDKLOYIW2WU2BFWD · pith_short_8: PDKLOYIW

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/PDKLOYIW2WU2BFWD244MQQPWBY \
  | 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: 78d4b76116d5a9a096c3d738c841f60e2fdbd7756691b8ddc8b63f78dbc5252a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24451148f9fb1a8622d9870fc069012c536998c4dd2d593c24e8c2f881fcdadd",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-09-17T18:00:00Z",
    "title_canon_sha256": "27280058b68f6a4d2855f2b3034229993014f2a263d3fc11f987478c3a0c1fd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08460",
    "kind": "arxiv",
    "version": 2
  }
}