Pith Number

pith:DHT4OPXB

pith:2021:DHT4OPXBX7F7Y22MNSV6AEWBC2

not attested not anchored not stored refs pending

Topological semimetals without quasiparticles

Andrey Prokofiev, Chandan Setty, Haoyu Hu, Jennifer Cano, Lei Chen, Maia G. Vergniory, Mikel Garcia-Diez, Qimiao Si, Sarah E. Grefe, Silke Paschen, Stefan Kirchner

arxiv:2110.06182 v2 · 2021-10-12 · cond-mat.str-el · cond-mat.mes-hall · 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{DHT4OPXBX7F7Y22MNSV6AEWBC2}

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.

Cited by

1 paper in Pith

Emergent Topological Semimetal

Receipt and verification

First computed	2026-07-05T04:54:01.302668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19e7c73ee1bfcbfc6b4c6cabe012c116adb3eae7e2da62cb0139176c2491179f

Aliases

arxiv: 2110.06182 · arxiv_version: 2110.06182v2 · doi: 10.48550/arxiv.2110.06182 · pith_short_12: DHT4OPXBX7F7 · pith_short_16: DHT4OPXBX7F7Y22M · pith_short_8: DHT4OPXB

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/DHT4OPXBX7F7Y22MNSV6AEWBC2 \
  | 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: 19e7c73ee1bfcbfc6b4c6cabe012c116adb3eae7e2da62cb0139176c2491179f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f78e62068e87e609ffa9b0be79eb896f84f34722a4b69d4f5162029a006a0f8",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-10-12T17:29:09Z",
    "title_canon_sha256": "ab6417bdb72fdc74ccd8569aaff2d3e39eb343b0692789c68d7aeacc8b7c69fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.06182",
    "kind": "arxiv",
    "version": 2
  }
}