Pith Number

pith:V5EPPU64

pith:2019:V5EPPU64OJHGZXVWG2RTJLBGFR

not attested not anchored not stored refs pending

Shifting of Fermi Level and Realization of Topological Insulating Phase in the Oxyfluoride BaBiO$_2$F

Bramhachari Khamari, B. R. K Nanda

arxiv:1901.08751 v1 · 2019-01-25 · 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{V5EPPU64OJHGZXVWG2RTJLBGFR}

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	2026-05-17T23:55:33.219645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af48f7d3dc724e6cdeb636a334ac262c4067cff381dc6b23381f095b1ebe1f4d

Aliases

arxiv: 1901.08751 · arxiv_version: 1901.08751v1 · doi: 10.48550/arxiv.1901.08751 · pith_short_12: V5EPPU64OJHG · pith_short_16: V5EPPU64OJHGZXVW · pith_short_8: V5EPPU64

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/V5EPPU64OJHGZXVWG2RTJLBGFR \
  | 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: af48f7d3dc724e6cdeb636a334ac262c4067cff381dc6b23381f095b1ebe1f4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cec144ef685c9a690bc4b687bb7aa4538a77ccd280ee37005147698fd74a8604",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-01-25T06:25:20Z",
    "title_canon_sha256": "f61f3cf7acc6aace85998492a95759822ca78d36b10cca75bb8815282e6891cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08751",
    "kind": "arxiv",
    "version": 1
  }
}