Pith Number

pith:REVAXFPL

pith:2021:REVAXFPL3JDIV2TQKN3VMH5YRE

not attested not anchored not stored refs pending

Surface state at $BaSnO_3$ evidenced by angle-resolved photoemission spectroscopy and ab initio calculations

Abhinav Prakash, Bharat Jalan, Eduardo B. Guedes, Milan Radovi\'c, Ming Shi, Muntaser Naamneh, Nicholas C. Plumb, W. H. Brito

arxiv:2101.03399 v1 · 2021-01-09 · 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{REVAXFPL3JDIV2TQKN3VMH5YRE}

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	2026-07-05T02:05:49.674966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

892a0b95ebda468aea705377561fb88921333235e611511c24e41876fbb0943d

Aliases

arxiv: 2101.03399 · arxiv_version: 2101.03399v1 · doi: 10.48550/arxiv.2101.03399 · pith_short_12: REVAXFPL3JDI · pith_short_16: REVAXFPL3JDIV2TQ · pith_short_8: REVAXFPL

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/REVAXFPL3JDIV2TQKN3VMH5YRE \
  | 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: 892a0b95ebda468aea705377561fb88921333235e611511c24e41876fbb0943d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26c646ab50989d207c899e36b0ad6a0c7af3285e82fedd05cd10bb299ad3cafb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-01-09T17:37:21Z",
    "title_canon_sha256": "22879887a86b7a9d6c93a2e83000ae64ee0041f5db9b0d370032563141e9eb39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03399",
    "kind": "arxiv",
    "version": 1
  }
}