Pith Number

pith:R36I5VKQ

pith:2016:R36I5VKQYPRROQJTYT7JIHQ7VD

not attested not anchored not stored refs pending

Super-Laplacians and their symmetries

P.S. Howe, U. Lindstr\"om

arxiv:1612.06787 v2 · 2016-12-20 · 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{R36I5VKQYPRROQJTYT7JIHQ7VD}

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	2026-05-18T00:37:18.682084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8efc8ed550c3e3174133c4fe941e1fa8d37bc1d75350390e841ebbe811dff975

Aliases

arxiv: 1612.06787 · arxiv_version: 1612.06787v2 · doi: 10.48550/arxiv.1612.06787 · pith_short_12: R36I5VKQYPRR · pith_short_16: R36I5VKQYPRROQJT · pith_short_8: R36I5VKQ

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/R36I5VKQYPRROQJTYT7JIHQ7VD \
  | 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: 8efc8ed550c3e3174133c4fe941e1fa8d37bc1d75350390e841ebbe811dff975

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7e7ae0fed831d30033cab7a2e624a2eee3cc03cb37ace63b1078f24de3f1864",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-12-20T18:01:24Z",
    "title_canon_sha256": "257eac860569ec8651212caf2bb83b8ad229f639a06e363b5976d205f521acae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06787",
    "kind": "arxiv",
    "version": 2
  }
}