Pith Number

pith:NCY7CFEK

pith:2018:NCY7CFEK7YLAC6VAZBJPAMJIJA

not attested not anchored not stored refs pending

Holographic Zero Sound from Spacetime-Filling Branes

Andy O'Bannon, Nikola I. Gushterov, Ronnie Rodgers

arxiv:1807.11327 v2 · 2018-07-30 · 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{NCY7CFEK7YLAC6VAZBJPAMJIJA}

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	2026-05-18T00:00:51.538896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68b1f1148afe16017aa0c852f031284820567133c10853307692655284eb0d91

Aliases

arxiv: 1807.11327 · arxiv_version: 1807.11327v2 · doi: 10.48550/arxiv.1807.11327 · pith_short_12: NCY7CFEK7YLA · pith_short_16: NCY7CFEK7YLAC6VA · pith_short_8: NCY7CFEK

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/NCY7CFEK7YLAC6VAZBJPAMJIJA \
  | 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: 68b1f1148afe16017aa0c852f031284820567133c10853307692655284eb0d91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1eb089a0770ebc5ef0e436f525700b311ad0ace3ea88ded11a554929623428c4",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-07-30T13:02:58Z",
    "title_canon_sha256": "ba543337b5f03587015cb59e6986219170563aa0a617106957bd45c661408f9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11327",
    "kind": "arxiv",
    "version": 2
  }
}