Pith Number

pith:6W7APXRB

pith:2020:6W7APXRBNIRO4UUSNAIWYB24EX

not attested not anchored not stored refs pending

Spin-reorientation-induced band gap in Fe$_3$Sn$_2$: Optical signatures of Weyl nodes

A. Biswas, E. Uykur, H. C. Lei, M. Dressel, O. Iakutkina, Q. Wang

arxiv:2007.14828 v3 · 2020-07-29 · cond-mat.str-el · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6W7APXRBNIRO4UUSNAIWYB24EX}

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	2026-07-05T01:29:13.998471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5be07de216a22ee529268116c075c25d3d065e82514c1332bc60df8c81e925b

Aliases

arxiv: 2007.14828 · arxiv_version: 2007.14828v3 · doi: 10.48550/arxiv.2007.14828 · pith_short_12: 6W7APXRBNIRO · pith_short_16: 6W7APXRBNIRO4UUS · pith_short_8: 6W7APXRB

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/6W7APXRBNIRO4UUSNAIWYB24EX \
  | 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: f5be07de216a22ee529268116c075c25d3d065e82514c1332bc60df8c81e925b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56154410187b11c904f41145adcb29e4f9cd8472322e9996f521ffa64bd60bdd",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-07-29T13:27:35Z",
    "title_canon_sha256": "4b483f013f15f9c9712bb5dabbf5aecea393f3701358edb9af1e34ea1b9a5d9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.14828",
    "kind": "arxiv",
    "version": 3
  }
}