Pith Number

pith:PLRRRX2E

pith:2006:PLRRRX2ELAQT6SVDGQALTZPTJC

not attested not anchored not stored refs pending

On the symmetries of special holonomy sigma models

P.S. Howe, V. Stojevic

arxiv:hep-th/0606270 v2 · 2006-06-28 · 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{PLRRRX2ELAQT6SVDGQALTZPTJC}

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	2026-07-04T17:01:56.914641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ae318df4458213f4aa33400b9e5f348b1635a8b495262f6841b572623775049

Aliases

arxiv: hep-th/0606270 · arxiv_version: hep-th/0606270v2 · doi: 10.48550/arxiv.hep-th/0606270 · pith_short_12: PLRRRX2ELAQT · pith_short_16: PLRRRX2ELAQT6SVD · pith_short_8: PLRRRX2E

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/PLRRRX2ELAQT6SVDGQALTZPTJC \
  | 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: 7ae318df4458213f4aa33400b9e5f348b1635a8b495262f6841b572623775049

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc28e52f1a1e91ef4c1d9213a600e521331f9e94b1270885fee541e056e71105",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-06-28T17:19:54Z",
    "title_canon_sha256": "b2526dd795dd2839f96129a8d4882e1798622c5e35f31b7324a244606e3a5737"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0606270",
    "kind": "arxiv",
    "version": 2
  }
}