Pith Number

pith:QTTFLYL6

pith:2023:QTTFLYL6Q3TOUFWQRDNV6LYQQ7

not attested not anchored not stored refs pending

2D excitation information by MPS method on infinite helixes

Lei Wang, Runze Chi, Xing-yu Zhang, Yang Liu

arxiv:2310.15759 v2 · 2023-10-24 · 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{QTTFLYL6Q3TOUFWQRDNV6LYQQ7}

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	2026-07-05T07:48:32.224027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84e655e17e86e6ea16d088db5f2f1087cda2a20a557148919e5ad3b400dc742e

Aliases

arxiv: 2310.15759 · arxiv_version: 2310.15759v2 · doi: 10.48550/arxiv.2310.15759 · pith_short_12: QTTFLYL6Q3TO · pith_short_16: QTTFLYL6Q3TOUFWQ · pith_short_8: QTTFLYL6

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/QTTFLYL6Q3TOUFWQRDNV6LYQQ7 \
  | 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: 84e655e17e86e6ea16d088db5f2f1087cda2a20a557148919e5ad3b400dc742e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78c4ce79beb249a3b7a277de62d76b22ff3988feb81672403deea2f17b9d75c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2023-10-24T12:02:28Z",
    "title_canon_sha256": "e37f34620b75679fcb2815cba2dc546ab65e411c9fef80b6f781371a8847c2ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.15759",
    "kind": "arxiv",
    "version": 2
  }
}