Pith Number

pith:L55MJFYS

pith:2020:L55MJFYS5GMEYLDBZJYO66OPXE

not attested not anchored not stored refs pending

A combined laser-based ARPES and 2PPES study of Td-WTe$_2$

Claudia Felser, Hermann Erk, Lexian Yang, Michael Bauer, Petra Hein, Stephan Jauernik, Yanpeng Qi, Yan Sun

arxiv:2002.07581 v1 · 2020-02-18 · 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{L55MJFYS5GMEYLDBZJYO66OPXE}

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	2026-07-05T01:11:45.286550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f7ac49712e9984c2c61ca70ef79cfb9150005fc2b9b1d1834b8802bfce00af0

Aliases

arxiv: 2002.07581 · arxiv_version: 2002.07581v1 · doi: 10.48550/arxiv.2002.07581 · pith_short_12: L55MJFYS5GME · pith_short_16: L55MJFYS5GMEYLDB · pith_short_8: L55MJFYS

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/L55MJFYS5GMEYLDBZJYO66OPXE \
  | 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: 5f7ac49712e9984c2c61ca70ef79cfb9150005fc2b9b1d1834b8802bfce00af0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7abd06fc40706237049a8e8f92a92fa82ee0949dd5a670ebdd819d97c1457b28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-02-18T14:31:52Z",
    "title_canon_sha256": "f249e87b955dc3e4b7f3d544dba8bc9e3ee7c0e8cc16033c3fb790a50b7d5ddc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.07581",
    "kind": "arxiv",
    "version": 1
  }
}