Pith Number

pith:3HJW4JN3

pith:2014:3HJW4JN3M7N6R2Z4IFR2ATSSUY

not attested not anchored not stored refs pending

Blind deconvolution of density-matrix renormalization-group spectra

Eric Jeckelmann, Martin Paech

arxiv:1401.4918 v2 · 2014-01-20 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3HJW4JN3M7N6R2Z4IFR2ATSSUY}

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	2026-05-18T02:52:48.406463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9d36e25bb67dbe8eb3c4163a04e52a63349bff1c45da4675ab8acd5adb73ca5

Aliases

arxiv: 1401.4918 · arxiv_version: 1401.4918v2 · doi: 10.48550/arxiv.1401.4918 · pith_short_12: 3HJW4JN3M7N6 · pith_short_16: 3HJW4JN3M7N6R2Z4 · pith_short_8: 3HJW4JN3

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/3HJW4JN3M7N6R2Z4IFR2ATSSUY \
  | 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: d9d36e25bb67dbe8eb3c4163a04e52a63349bff1c45da4675ab8acd5adb73ca5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc484b0af51d294826a8414269a2feb6afc27cbae1ac050f4b50d68971b96d3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-01-20T14:34:26Z",
    "title_canon_sha256": "688485990bbe70ef2e0d30a94aa0aff68a761d211bb18212121a1e051fbc72ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4918",
    "kind": "arxiv",
    "version": 2
  }
}