Pith Number

pith:VUBI5RKJ

pith:2021:VUBI5RKJXGHA6RH2N2FG6N33YX

not attested not anchored not stored refs pending

Evolution of the Chern Gap in Chern Magnet HoMn$_6$Sn$_{6-x}$Ge$_x$

Christopher Sims

arxiv:2106.15494 v1 · 2021-06-29 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUBI5RKJXGHA6RH2N2FG6N33YX}

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	2026-07-05T04:33:50.297636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad028ec549b98e0f44fa6e8a6f377bc5e17a15b54e6a5d970cc421e747580254

Aliases

arxiv: 2106.15494 · arxiv_version: 2106.15494v1 · doi: 10.48550/arxiv.2106.15494 · pith_short_12: VUBI5RKJXGHA · pith_short_16: VUBI5RKJXGHA6RH2 · pith_short_8: VUBI5RKJ

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/VUBI5RKJXGHA6RH2N2FG6N33YX \
  | 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: ad028ec549b98e0f44fa6e8a6f377bc5e17a15b54e6a5d970cc421e747580254

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37368378a962606651b41c632e39be1d8e78a1a532c2d57a0e09639df4c2d85d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-06-29T15:21:04Z",
    "title_canon_sha256": "ffa57b2973b85fda4d4a621203545cc6bb0b2be28d6e394ff235e5aeb6378faa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.15494",
    "kind": "arxiv",
    "version": 1
  }
}