Pith Number

pith:RMYMMSKB

pith:2006:RMYMMSKBC3BNYD6SVKI7FTHC7I

not attested not anchored not stored refs pending

What Does(n't) K-theory Classify?

Jarah Evslin

arxiv:hep-th/0610328 v1 · 2006-10-31 · 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{RMYMMSKBC3BNYD6SVKI7FTHC7I}

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.

Cited by

2 papers in Pith

Generalised Symmetries and Swampland-Type Constraints from Charge Quantisation via Rational Homotopy Theory

Receipt and verification

First computed	2026-07-04T14:57:05.020815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b30c6494116c2dc0fd2aa91f2cce2fa286fec31dd2fd7596a0eb93cef22e3a2

Aliases

arxiv: hep-th/0610328 · arxiv_version: hep-th/0610328v1 · doi: 10.48550/arxiv.hep-th/0610328 · pith_short_12: RMYMMSKBC3BN · pith_short_16: RMYMMSKBC3BNYD6S · pith_short_8: RMYMMSKB

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/RMYMMSKBC3BNYD6SVKI7FTHC7I \
  | 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: 8b30c6494116c2dc0fd2aa91f2cce2fa286fec31dd2fd7596a0eb93cef22e3a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36e1cf673b187e647e8234d9af5b23b6a00166c29397717e77a48ae488cc4552",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-10-31T15:00:44Z",
    "title_canon_sha256": "aace77df0157be2fcf3e58a0fb906ec4566901f43f6b622a257fade9a91f05db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0610328",
    "kind": "arxiv",
    "version": 1
  }
}