Pith Number

pith:U3CDSAR7

pith:2015:U3CDSAR76AHWST4GRGAPWZXZKO

not attested not anchored not stored refs pending

Automorphisms of Strong Homotopy Lie Algebras of Local Observables

Christian Saemann, Patricia Ritter

arxiv:1507.00972 v1 · 2015-07-03 · hep-th · math-ph · math.MP · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U3CDSAR76AHWST4GRGAPWZXZKO}

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	2026-05-18T01:37:22.138723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6c439023ff00f694f868980fb66f953a978e8f4e98c2d758e62b60ad4d77587

Aliases

arxiv: 1507.00972 · arxiv_version: 1507.00972v1 · doi: 10.48550/arxiv.1507.00972 · pith_short_12: U3CDSAR76AHW · pith_short_16: U3CDSAR76AHWST4G · pith_short_8: U3CDSAR7

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/U3CDSAR76AHWST4GRGAPWZXZKO \
  | 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: a6c439023ff00f694f868980fb66f953a978e8f4e98c2d758e62b60ad4d77587

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50f3294ee1c049773836ed3bcc9f9d87b8510e0a422379a160ff272baaebabb8",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-07-03T17:30:07Z",
    "title_canon_sha256": "6411381b6d00ec36a04c8dbd6619ef3bf53786a15911d96099d01b5afc24e8a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00972",
    "kind": "arxiv",
    "version": 1
  }
}