Pith Number

pith:OWRBSHSI

pith:2013:OWRBSHSIXOTTAKWEUMNAD3HQIH

not attested not anchored not stored refs pending

Formation of the density wave energy gap in Na$_2$Ti$_2$Sb$_2$O: an optical spectroscopy study

H. P. Wang, N. L. Wang, W. D. Wang, Y. G. Shi, Y. Huang

arxiv:1301.1216 v1 · 2013-01-07 · cond-mat.supr-con · 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{OWRBSHSIXOTTAKWEUMNAD3HQIH}

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	2026-05-18T03:29:15.736733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75a2191e48bba7302ac4a31a01ecf041fc3bb08fa5559bc558d3144afb8a56f8

Aliases

arxiv: 1301.1216 · arxiv_version: 1301.1216v1 · doi: 10.48550/arxiv.1301.1216 · pith_short_12: OWRBSHSIXOTT · pith_short_16: OWRBSHSIXOTTAKWE · pith_short_8: OWRBSHSI

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/OWRBSHSIXOTTAKWEUMNAD3HQIH \
  | 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: 75a2191e48bba7302ac4a31a01ecf041fc3bb08fa5559bc558d3144afb8a56f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3f4ba07f8444bfa7e545a441f7e81baf6865a901553514ba8a1bbce31a6fee6",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-01-07T14:52:18Z",
    "title_canon_sha256": "7d0b12caf6ec0d2280cb0329299f57220afe4be394bd55478a19830c6ab45b02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1216",
    "kind": "arxiv",
    "version": 1
  }
}