Pith Number

pith:4WQ4N3IS

pith:2020:4WQ4N3ISZX5KIK35ADEUSQ7GLZ

not attested not anchored not stored refs pending

Complete Strain Mapping of Nanosheets of Tantalum Disulfide

Abhay Pasupathy, Andrew Wieteska, Dennis Wang, Hanfei Yan, Ian K. Robinson, Simon J. L. Billinge, Soham Banerjee, Tadesse Assefa, Wenjian Lu, Xiaojing Huang, Xiao Tong, Yan He, Yong S. Chu, Yue Cao, Yu Liu, Yu-Ping Sun

arxiv:2001.01280 v2 · 2020-01-05 · 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{4WQ4N3ISZX5KIK35ADEUSQ7GLZ}

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	2026-07-05T01:31:09.447659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5a1c6ed12cdfaa42b7d00c94943e65e6fc390426c31ca153d3c9047337c87ce

Aliases

arxiv: 2001.01280 · arxiv_version: 2001.01280v2 · doi: 10.48550/arxiv.2001.01280 · pith_short_12: 4WQ4N3ISZX5K · pith_short_16: 4WQ4N3ISZX5KIK35 · pith_short_8: 4WQ4N3IS

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/4WQ4N3ISZX5KIK35ADEUSQ7GLZ \
  | 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: e5a1c6ed12cdfaa42b7d00c94943e65e6fc390426c31ca153d3c9047337c87ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d0504a0e97ff5ab221c56e0d7961c22720a43137e70d47aec59c20de7d786f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-01-05T17:51:45Z",
    "title_canon_sha256": "48bf242a0cd6803f169e48ee2939c4d7944c53f9dcbbfd4340961250cde21c7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.01280",
    "kind": "arxiv",
    "version": 2
  }
}