Pith Number

pith:K36Q42IW

pith:2019:K36Q42IWQSS74MD3W4DVD2ZIW5

not attested not anchored not stored refs pending

Holographic fundamental matter in multilayered media

Alfonso V. Ramallo, Daniele Musso, Marcus Torns\"o, Niko Jokela, Ulf Gran

arxiv:1909.01864 v2 · 2019-09-04 · 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{K36Q42IWQSS74MD3W4DVD2ZIW5}

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	2026-07-05T00:38:46.175654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56fd0e691684a5fe307bb70751eb28b76bd469229e8673bfa76e4f77eb157d24

Aliases

arxiv: 1909.01864 · arxiv_version: 1909.01864v2 · doi: 10.48550/arxiv.1909.01864 · pith_short_12: K36Q42IWQSS7 · pith_short_16: K36Q42IWQSS74MD3 · pith_short_8: K36Q42IW

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/K36Q42IWQSS74MD3W4DVD2ZIW5 \
  | 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: 56fd0e691684a5fe307bb70751eb28b76bd469229e8673bfa76e4f77eb157d24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "739b172b63de0a5fb7592eb776f155c5651a0ae404a4a72b1d9283e723520b86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-09-04T15:13:20Z",
    "title_canon_sha256": "4b0c909cd0ba4e816f330d41a1f54910372debaa2f0e97626923a38cd1922dd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01864",
    "kind": "arxiv",
    "version": 2
  }
}