Pith Number

pith:ZP2YRR2L

pith:2015:ZP2YRR2L3X63VLKZGMZHWI6BAH

not attested not anchored not stored refs pending

The Information Metric on the moduli space of instantons with global symmetries

Emanuel Malek, Jeff Murugan, Jonathan P Shock

arxiv:1507.08894 v1 · 2015-07-30 · 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{ZP2YRR2L3X63VLKZGMZHWI6BAH}

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	2026-05-18T01:23:23.746297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbf588c74bddfdbaad5933327b23c101c31499de07b3ed3daafa6271463eccd0

Aliases

arxiv: 1507.08894 · arxiv_version: 1507.08894v1 · doi: 10.48550/arxiv.1507.08894 · pith_short_12: ZP2YRR2L3X63 · pith_short_16: ZP2YRR2L3X63VLKZ · pith_short_8: ZP2YRR2L

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/ZP2YRR2L3X63VLKZGMZHWI6BAH \
  | 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: cbf588c74bddfdbaad5933327b23c101c31499de07b3ed3daafa6271463eccd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ee6acda86fb8b419683e61855a7dcc62232121585488d5e16b5f2913a53157a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-07-30T19:46:31Z",
    "title_canon_sha256": "0ce12cbe64f241688dd3aa798d2708591e2f3fa8dda921fd08a584b6033b15d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08894",
    "kind": "arxiv",
    "version": 1
  }
}