Pith Number

pith:RTU7Y6BH

pith:2018:RTU7Y6BHJL6BQ7NUAXLQM4JTX5

not attested not anchored not stored refs pending

Multicritical Fermi surface topological transitions

Alex Shtyk, Andreas W. Rost, Andrew P. Mackenzie, Claudio Chamon, Dmitry V. Efremov, Joseph J. Betouras

arxiv:1810.13392 v2 · 2018-10-31 · 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{RTU7Y6BHJL6BQ7NUAXLQM4JTX5}

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	2026-07-05T00:20:10.915635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ce9fc78274afc187db405d7067133bf4570404659a93b9b5f4949f28a453d5f

Aliases

arxiv: 1810.13392 · arxiv_version: 1810.13392v2 · doi: 10.48550/arxiv.1810.13392 · pith_short_12: RTU7Y6BHJL6B · pith_short_16: RTU7Y6BHJL6BQ7NU · pith_short_8: RTU7Y6BH

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/RTU7Y6BHJL6BQ7NUAXLQM4JTX5 \
  | 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: 8ce9fc78274afc187db405d7067133bf4570404659a93b9b5f4949f28a453d5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33399dd470e63a480914a373792d62389e8a15ac72a0e5c10fb4f3686034b6b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-10-31T16:39:52Z",
    "title_canon_sha256": "adb85f9d638e07695c4a8550099d81e67fef750dac5f4d84abad87994321e391"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.13392",
    "kind": "arxiv",
    "version": 2
  }
}