Pith Number

pith:TJEIB67U

pith:2019:TJEIB67U253IDCJ4TRQX55RFOR

not attested not anchored not stored refs pending

GSO projections via SPT phases

Julio Parra-Martinez, Justin Kaidi, Yuji Tachikawa

arxiv:1908.04805 v1 · 2019-08-13 · hep-th · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJEIB67U253IDCJ4TRQX55RFOR}

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

3 papers in Pith

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What's Done Cannot Be Undone: TASI Lectures on Non-Invertible Symmetries

Anomalies in family unification models from bordism classification

Receipt and verification

First computed	2026-07-05T00:51:29.882529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a4880fbf4d77681893c9c617ef62574636e5fc79ba9d97dd1e46ed44f210374

Aliases

arxiv: 1908.04805 · arxiv_version: 1908.04805v1 · doi: 10.48550/arxiv.1908.04805 · pith_short_12: TJEIB67U253I · pith_short_16: TJEIB67U253IDCJ4 · pith_short_8: TJEIB67U

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/TJEIB67U253IDCJ4TRQX55RFOR \
  | 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: 9a4880fbf4d77681893c9c617ef62574636e5fc79ba9d97dd1e46ed44f210374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "363b9184bd292c87bd15550b4cdc5767416f8c8cf2052e298b113c047180631a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-08-13T18:03:00Z",
    "title_canon_sha256": "d69aa5db45728ab7b3f3a6c7baaf95f974ea076a2d7f8b32b9a4fb888fc0fa69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04805",
    "kind": "arxiv",
    "version": 1
  }
}