Pith Number

pith:RATVO3H2

pith:2014:RATVO3H2MJCQBQ4LDWSZDPKCDO

not attested not anchored not stored refs pending

Matrix Product State applications for the ALPS project

Adrian Kantian, Alexandr Kosenkov, Bela Bauer, Matthias Troyer, Michele Dolfi, Sebastian Keller, Thierry Giamarchi, Timoth\'ee Ewart

arxiv:1407.0872 v2 · 2014-07-03 · cond-mat.str-el · physics.comp-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{RATVO3H2MJCQBQ4LDWSZDPKCDO}

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	2026-05-18T02:40:10.216977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8827576cfa624500c38b1da591bd421bb0e03c9e8c7fcef51559916e74912ea2

Aliases

arxiv: 1407.0872 · arxiv_version: 1407.0872v2 · doi: 10.48550/arxiv.1407.0872 · pith_short_12: RATVO3H2MJCQ · pith_short_16: RATVO3H2MJCQBQ4L · pith_short_8: RATVO3H2

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/RATVO3H2MJCQBQ4LDWSZDPKCDO \
  | 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: 8827576cfa624500c38b1da591bd421bb0e03c9e8c7fcef51559916e74912ea2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f8343385d0cbc373e714511a2caa11e8e02dde376049896d9590da707a3053d",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-07-03T11:39:51Z",
    "title_canon_sha256": "bce471f3534dfb9019c9b15ca2d2d7e4df2bce03edfb9134ca0e58ddb90be629"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0872",
    "kind": "arxiv",
    "version": 2
  }
}