Pith Number

pith:NPXPOEVO

pith:2018:NPXPOEVO2YDAAKTYABT5AONP4C

not attested not anchored not stored refs pending

Emergence of spacetime from the algebra of total modular Hamiltonians

Daniel Kabat, Gilad Lifschytz

arxiv:1812.02915 v3 · 2018-12-07 · 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{NPXPOEVO2YDAAKTYABT5AONP4C}

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.

Cited by

1 paper in Pith

Probing bulk geometry via pole skipping: from static to rotating spacetimes

Receipt and verification

First computed	2026-05-17T23:45:32.195411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6beef712aed606002a780067d039afe08e780ca79234602dd48fc06baabfa480

Aliases

arxiv: 1812.02915 · arxiv_version: 1812.02915v3 · doi: 10.48550/arxiv.1812.02915 · pith_short_12: NPXPOEVO2YDA · pith_short_16: NPXPOEVO2YDAAKTY · pith_short_8: NPXPOEVO

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/NPXPOEVO2YDAAKTYABT5AONP4C \
  | 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: 6beef712aed606002a780067d039afe08e780ca79234602dd48fc06baabfa480

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b9f1e16784ab874049487e65dbe009fb2eb1e3762c19c2082e56510cd9f7afb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-12-07T05:34:32Z",
    "title_canon_sha256": "f032c034fdcc5b99d13a2af5719def9f23e02ba275fe84ec1be08e1b4d723320"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02915",
    "kind": "arxiv",
    "version": 3
  }
}