Pith Number

pith:DBCC6Y2O

pith:2019:DBCC6Y2O7HOB3YPB7B33L4OLM7

not attested not anchored not stored refs pending

Entanglement growth after inhomogenous quenches

C. W. von Keyserlingk, Frank Pollmann, Tibor Rakovszky

arxiv:1907.00869 v1 · 2019-07-01 · cond-mat.str-el · cond-mat.stat-mech · hep-th · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBCC6Y2O7HOB3YPB7B33L4OLM7}

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	2026-07-05T00:06:47.974111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18442f634ef9dc1de1e1f877b5f1cb67d812f6ace17fe0a1961902d4e424ae8b

Aliases

arxiv: 1907.00869 · arxiv_version: 1907.00869v1 · doi: 10.48550/arxiv.1907.00869 · pith_short_12: DBCC6Y2O7HOB · pith_short_16: DBCC6Y2O7HOB3YPB · pith_short_8: DBCC6Y2O

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/DBCC6Y2O7HOB3YPB7B33L4OLM7 \
  | 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: 18442f634ef9dc1de1e1f877b5f1cb67d812f6ace17fe0a1961902d4e424ae8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4ce924b6d533c8c413dbef806b743bdb602c64caed5b8d42a69b24cceed8acd",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-07-01T15:28:26Z",
    "title_canon_sha256": "fcbcc364367110d4a501ab03299ca1a23548d525845f8fb599a8761f9548d0b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00869",
    "kind": "arxiv",
    "version": 1
  }
}