Pith Number

pith:MPREWG7M

pith:2002:MPREWG7MSNNZHYYU4GYB5EEEGW

not attested not anchored not stored refs pending

Standard-model particles and interactions from field equations on spin 9+1 dimensional space

J. Besprosvany

arxiv:hep-th/0203122 v1 · 2002-03-13 · 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{MPREWG7MSNNZHYYU4GYB5EEEGW}

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	2026-05-18T01:38:49.812923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63e24b1bec935b93e314e1b01e908435964694760817aaf83195d1d7bb725e32

Aliases

arxiv: hep-th/0203122 · arxiv_version: hep-th/0203122v1 · doi: 10.48550/arxiv.hep-th/0203122 · pith_short_12: MPREWG7MSNNZ · pith_short_16: MPREWG7MSNNZHYYU · pith_short_8: MPREWG7M

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/MPREWG7MSNNZHYYU4GYB5EEEGW \
  | 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: 63e24b1bec935b93e314e1b01e908435964694760817aaf83195d1d7bb725e32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "974f6ba6c8676b2a02b5b17fb6401659ea3b027247c2fe984007b4449e3bcaa9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-03-13T22:46:10Z",
    "title_canon_sha256": "0359939fd8944e731c6e3e9b338794205082dbb89cb57da8e5c3f15d559f3c7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0203122",
    "kind": "arxiv",
    "version": 1
  }
}