Pith Number

pith:MNJPWUYR

pith:2016:MNJPWUYR3DUBY5HH6QKF46Q343

not attested not anchored not stored refs pending

Evolution operators in conformal field theories and conformal mappings: the entanglement Hamiltonian, the sine-square deformation, and others

Andreas W. W. Ludwig, Shinsei Ryu, Xueda Wen

arxiv:1604.01085 v2 · 2016-04-04 · cond-mat.str-el · 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{MNJPWUYR3DUBY5HH6QKF46Q343}

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	2026-05-18T01:12:04.006123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6352fb5311d8e81c74e7f4145e7a1be6cf2d07c6857d7a2be5f49db41946cca7

Aliases

arxiv: 1604.01085 · arxiv_version: 1604.01085v2 · doi: 10.48550/arxiv.1604.01085 · pith_short_12: MNJPWUYR3DUB · pith_short_16: MNJPWUYR3DUBY5HH · pith_short_8: MNJPWUYR

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/MNJPWUYR3DUBY5HH6QKF46Q343 \
  | 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: 6352fb5311d8e81c74e7f4145e7a1be6cf2d07c6857d7a2be5f49db41946cca7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d3f6bbdc9c8834e270e44760030443e99bf4b0212ea3d5c168a8c39fa77392c",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-04-04T22:59:21Z",
    "title_canon_sha256": "d70e08a64ba9735473e5e19eb63f5cc8c69d7f040ed359b5eb03dc7c9f81376a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01085",
    "kind": "arxiv",
    "version": 2
  }
}