Pith Number

pith:MLSULD2L

pith:2015:MLSULD2LJVKZBSZMP4MOF6KEVH

not attested not anchored not stored refs pending

Observation of Weyl nodes and Fermi arcs in TaP

B. Q. Lv, C. Matt, D. Gawryluk, E. Pomjakushina, F. Bisti, G. Aeppli, G. Aut\`es, H. Ding, H. M. Weng, J. Mesot, J. Park, K. Conder, M. Radovic, M. Shi, N. C. Plumb, N. Xu, O. V. Yazyev, T. Qian, V. N. Strocov, X. Dai, Z. Fang

arxiv:1507.03983 v2 · 2015-07-14 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MLSULD2LJVKZBSZMP4MOF6KEVH}

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	2026-05-18T01:18:57.348742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62e5458f4b4d5590cb2c7f18e2f944a9dbc7a2fc9f0be28eec60f95d2ab5780f

Aliases

arxiv: 1507.03983 · arxiv_version: 1507.03983v2 · doi: 10.48550/arxiv.1507.03983 · pith_short_12: MLSULD2LJVKZ · pith_short_16: MLSULD2LJVKZBSZM · pith_short_8: MLSULD2L

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/MLSULD2LJVKZBSZMP4MOF6KEVH \
  | 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: 62e5458f4b4d5590cb2c7f18e2f944a9dbc7a2fc9f0be28eec60f95d2ab5780f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec2cb3c2c24e1977f8b285afc05ec60fa73c218696d249cc64b823452d4886e8",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-07-14T19:54:47Z",
    "title_canon_sha256": "db5f91f73e9e7f8ab2d1b9de79e1a6a2c3771b468bdd0e6ea85d75b7b3e50d74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03983",
    "kind": "arxiv",
    "version": 2
  }
}