Pith Number

pith:CZ5Q73XB

pith:2016:CZ5Q73XBTDUFSPUQ6IVPE42VO4

not attested not anchored not stored refs pending

Entanglement rules for holographic Fermi surfaces

Dibakar Roychowdhury

arxiv:1603.02159 v2 · 2016-03-07 · 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{CZ5Q73XBTDUFSPUQ6IVPE42VO4}

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	2026-05-18T01:12:04.374160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

167b0feee198e8593e90f22af27355770c3b814112c59e446a25a870b3cd8516

Aliases

arxiv: 1603.02159 · arxiv_version: 1603.02159v2 · doi: 10.48550/arxiv.1603.02159 · pith_short_12: CZ5Q73XBTDUF · pith_short_16: CZ5Q73XBTDUFSPUQ · pith_short_8: CZ5Q73XB

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/CZ5Q73XBTDUFSPUQ6IVPE42VO4 \
  | 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: 167b0feee198e8593e90f22af27355770c3b814112c59e446a25a870b3cd8516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb418d4977781995b2c7cd7cf6f64d963b4551161d216141bbaff1fe9bdf1fff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-03-07T17:16:20Z",
    "title_canon_sha256": "da093fbe2550530d1d02ce519b4b8b04ab7f4485afdb34c21228d752ca91c959"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.02159",
    "kind": "arxiv",
    "version": 2
  }
}