Pith Number

pith:2XTEF7GK

pith:2020:2XTEF7GKHJ7T3QWL4Y4K5P4C6X

not attested not anchored not stored refs pending

Honeycomb-Lattice Mott insulator on Tantalum Disulphide

Andrei Catuneanu, Ara Go, Choongjae Won, Feng Liu, Hae-Young Kee, Han Woong Yeom, Jaeyoung Kim, Jinwon Lee, Jiwon Jung, Kyung-Hwan Jin, Sang-Wook Cheong

arxiv:2007.06302 v1 · 2020-07-13 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2XTEF7GKHJ7T3QWL4Y4K5P4C6X}

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	2026-07-05T01:34:23.651816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5e642fcca3a7f3dc2cbe638aebf82f5f8229fba30c110afb2a175f4e9775eb9

Aliases

arxiv: 2007.06302 · arxiv_version: 2007.06302v1 · doi: 10.48550/arxiv.2007.06302 · pith_short_12: 2XTEF7GKHJ7T · pith_short_16: 2XTEF7GKHJ7T3QWL · pith_short_8: 2XTEF7GK

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/2XTEF7GKHJ7T3QWL4Y4K5P4C6X \
  | 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: d5e642fcca3a7f3dc2cbe638aebf82f5f8229fba30c110afb2a175f4e9775eb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4704ce3f57e6479f7bad04e7a5ce4e8a552ecbfca4264d0af2ba0507b7ba605",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-07-13T10:50:42Z",
    "title_canon_sha256": "aa7f49b05c4cb2df7888eacd62f75bf8d7c57bbf314a28044668fc734e394093"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06302",
    "kind": "arxiv",
    "version": 1
  }
}