Pith Number

pith:S2HHFNIU

pith:2010:S2HHFNIUNUN22SYNGMLV6QL3RQ

not attested not anchored not stored refs pending

Matrix Models and Lorentz Invariance

Jens Hoppe

arxiv:1007.5505 v1 · 2010-07-30 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2HHFNIUNUN22SYNGMLV6QL3RQ}

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	2026-05-18T04:31:40.911619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

968e72b5146d1bad4b0d33175f417b8c3e5c65bb07533877591f5a9ed5ca2000

Aliases

arxiv: 1007.5505 · arxiv_version: 1007.5505v1 · doi: 10.48550/arxiv.1007.5505 · pith_short_12: S2HHFNIUNUN2 · pith_short_16: S2HHFNIUNUN22SYN · pith_short_8: S2HHFNIU

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/S2HHFNIUNUN22SYNGMLV6QL3RQ \
  | 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: 968e72b5146d1bad4b0d33175f417b8c3e5c65bb07533877591f5a9ed5ca2000

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3555c19e5c9e24e5f193e41c8717b2ebc73e295b0bf001b3680428003ffa9907",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-07-30T18:02:52Z",
    "title_canon_sha256": "1bd8d103ec746c838c2088c4d85292b88bcc8b446b7fa233fc231d9960dd4e6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.5505",
    "kind": "arxiv",
    "version": 1
  }
}