Pith Number

pith:JPOPBVDJ

pith:2013:JPOPBVDJGGDIO7I3QBF5F6FNMJ

not attested not anchored not stored refs pending

Index theory and dynamical symmetry enhancement near IIB horizons

G. Papadopoulos, J. Gutowski, U. Gran

arxiv:1306.5765 v1 · 2013-06-24 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPOPBVDJGGDIO7I3QBF5F6FNMJ}

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	2026-05-18T01:49:08.432353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bdcf0d4693186877d1b804bd2f8ad6250e8ff2d8452e992a7894994596c99d1

Aliases

arxiv: 1306.5765 · arxiv_version: 1306.5765v1 · doi: 10.48550/arxiv.1306.5765 · pith_short_12: JPOPBVDJGGDI · pith_short_16: JPOPBVDJGGDIO7I3 · pith_short_8: JPOPBVDJ

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/JPOPBVDJGGDIO7I3QBF5F6FNMJ \
  | 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: 4bdcf0d4693186877d1b804bd2f8ad6250e8ff2d8452e992a7894994596c99d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca352d74f41d3f612be48d8d624d2c8cd069f05bbb7903096921b71afec4bbae",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-06-24T20:11:18Z",
    "title_canon_sha256": "3f0d680f5dcacf7b886b715b75091c91a657b6007e199e5ac8dcb40544c9e792"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5765",
    "kind": "arxiv",
    "version": 1
  }
}