Pith Number

pith:GARQ257F

pith:2019:GARQ257F4PITMWOR7GVXUXTGR6

not attested not anchored not stored refs pending

Pressure induced electronic structure transformation of topological semimetal

Feihu Liu, Lina Wu

arxiv:1908.06494 v2 · 2019-08-18 · cond-mat.mtrl-sci · 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{GARQ257F4PITMWOR7GVXUXTGR6}

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	2026-07-04T23:59:08.611875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30230d77e5e3d13659d1f9ab7a5e668f8896dfddfd676a1f18891d0f379397b8

Aliases

arxiv: 1908.06494 · arxiv_version: 1908.06494v2 · doi: 10.48550/arxiv.1908.06494 · pith_short_12: GARQ257F4PIT · pith_short_16: GARQ257F4PITMWOR · pith_short_8: GARQ257F

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/GARQ257F4PITMWOR7GVXUXTGR6 \
  | 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: 30230d77e5e3d13659d1f9ab7a5e668f8896dfddfd676a1f18891d0f379397b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c84944eb3d3c9eb2f9fb1565504d84f53b0d0417455029b27316bfe3e72ec1f",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-08-18T18:11:39Z",
    "title_canon_sha256": "dae18992f661ea210a5b4a946a42c88abbe7b57041ae0fb84c29da45d8723073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06494",
    "kind": "arxiv",
    "version": 2
  }
}