Pith Number

pith:TMQU4KGI

pith:2016:TMQU4KGIXLM7234I66ILSFQZYS

not attested not anchored not stored refs pending

Studying Criticality and Excitations of One Dimensional Systems by Time Matrix Product States

Emanuele Tirrito, Luca Tagliacozzo, Maciej Lewenstein, Shi-Ju Ran

arxiv:1608.06544 v4 · 2016-08-23 · cond-mat.str-el · cond-mat.stat-mech · 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{TMQU4KGIXLM7234I66ILSFQZYS}

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	2026-05-18T00:02:50.107664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b214e28c8bad9fd6f88f790b91619c498b6dafb656d497cb24aa49c39f6711b

Aliases

arxiv: 1608.06544 · arxiv_version: 1608.06544v4 · doi: 10.48550/arxiv.1608.06544 · pith_short_12: TMQU4KGIXLM7 · pith_short_16: TMQU4KGIXLM7234I · pith_short_8: TMQU4KGI

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/TMQU4KGIXLM7234I66ILSFQZYS \
  | 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: 9b214e28c8bad9fd6f88f790b91619c498b6dafb656d497cb24aa49c39f6711b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13d998f2f525d9dfd63c58427b177779c252a532565f988c6440cf646f27fb95",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-08-23T15:26:02Z",
    "title_canon_sha256": "d7a6eec953625160659c4d9c376155935733a4a1e2f60a3d5412c833a97ca399"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06544",
    "kind": "arxiv",
    "version": 4
  }
}