Pith Number

pith:IRSGSBWL

pith:2015:IRSGSBWLQMI5BEGA4XBJUG5NE5

not attested not anchored not stored refs pending

Spiraling Fermi arcs in Weyl materials

A. V. Andreev, Songci Li

arxiv:1506.06803 v2 · 2015-06-22 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRSGSBWLQMI5BEGA4XBJUG5NE5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:15:06.886896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44646906cb8311d090c0e5c29a1bad2746eff26168652a9c139fe7437181a648

Aliases

arxiv: 1506.06803 · arxiv_version: 1506.06803v2 · doi: 10.48550/arxiv.1506.06803 · pith_short_12: IRSGSBWLQMI5 · pith_short_16: IRSGSBWLQMI5BEGA · pith_short_8: IRSGSBWL

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/IRSGSBWLQMI5BEGA4XBJUG5NE5 \
  | 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: 44646906cb8311d090c0e5c29a1bad2746eff26168652a9c139fe7437181a648

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfcab34599533d5274aac3912b890d2ef3ffd29355dfd6b735c14413b23c307c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-06-22T21:56:29Z",
    "title_canon_sha256": "2ae2b492b90c58bc400bdfe221166c26ac3be89fc27be9db0483fee5ce4a4724"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06803",
    "kind": "arxiv",
    "version": 2
  }
}