Pith Number

pith:HVCPWNCH

pith:2014:HVCPWNCHBPCCMXI7CDXJLI6GWF

not attested not anchored not stored refs pending

Excitonic Bose-Einstein condensation in Ta2NiSe5 above room temperature

H. Namatame, H. Takagi, K. Seki, M. Arita, M. Nohara, M. Taniguchi, N. Katayama, N. L. Saini, T. Kaneko, T. Konishi, T. Mizokawa, T. Sudayama, T. Toriyama, Y. Ohta, Y. Wakisaka

arxiv:1403.2794 v2 · 2014-03-12 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVCPWNCHBPCCMXI7CDXJLI6GWF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:44:02.322735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d44fb34470bc4265d1f10ee95a3c6b1735f2e929d2452718214459f59f24b57

Aliases

arxiv: 1403.2794 · arxiv_version: 1403.2794v2 · doi: 10.48550/arxiv.1403.2794 · pith_short_12: HVCPWNCHBPCC · pith_short_16: HVCPWNCHBPCCMXI7 · pith_short_8: HVCPWNCH

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/HVCPWNCHBPCCMXI7CDXJLI6GWF \
  | 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: 3d44fb34470bc4265d1f10ee95a3c6b1735f2e929d2452718214459f59f24b57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f660728dcf917a229b5dcfe90c437320cec85e3090863a1354f999a48e5f415",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-03-12T02:09:08Z",
    "title_canon_sha256": "1eb352a6dd8d98f8abd65d6270eee4dfded89bed3749232ce20d0940e4c0b137"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2794",
    "kind": "arxiv",
    "version": 2
  }
}