Pith Number

pith:SYWCPA32

pith:2020:SYWCPA32TQOQACW5ZXCXFXH24L

not attested not anchored not stored refs pending

Space, Matter and Interactions in a Quantum Early Universe. Part II : Superalgebras and Vertex Algebras

Alessio Marrani, Klee Irwin, Michael Rios, Piero Truini

arxiv:2012.10248 v1 · 2020-12-18 · gr-qc · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYWCPA32TQOQACW5ZXCXFXH24L}

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	2026-07-05T02:00:36.988034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

962c27837a9c1d000addcdc572dcfae2e3deebf8d339c0e5aa0433c404dc4a67

Aliases

arxiv: 2012.10248 · arxiv_version: 2012.10248v1 · doi: 10.48550/arxiv.2012.10248 · pith_short_12: SYWCPA32TQOQ · pith_short_16: SYWCPA32TQOQACW5 · pith_short_8: SYWCPA32

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/SYWCPA32TQOQACW5ZXCXFXH24L \
  | 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: 962c27837a9c1d000addcdc572dcfae2e3deebf8d339c0e5aa0433c404dc4a67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c6fa285ee991ee082d8a65262a0be21aaa00906aa52626135aa48b70fbac4fa",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-12-18T14:01:11Z",
    "title_canon_sha256": "42b6d91a62e47eb9fb1ecd5935c9e23a5ad28be3ba577a5a7b1e4b413262fb2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.10248",
    "kind": "arxiv",
    "version": 1
  }
}