Pith Number

pith:K5YCUNKO

pith:2010:K5YCUNKOJQ3MJTZCBXEXXRE7W6

not attested not anchored not stored refs pending

Polarized Raman spectroscopy of nearly-tetragonal BiFeO$_3$ thin films

A. Gupta, D. Mazumdar, M. N. Iliev, M. V. Abrashev, V. Shelke

arxiv:1003.2828 v1 · 2010-03-14 · cond-mat.mtrl-sci · cond-mat.mes-hall · 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{K5YCUNKOJQ3MJTZCBXEXXRE7W6}

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	2026-05-18T02:08:33.990825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57702a354e4c36c4cf220dc97bc49fb7bac00bcf4e6cf1f92b941aa6df5c5800

Aliases

arxiv: 1003.2828 · arxiv_version: 1003.2828v1 · doi: 10.48550/arxiv.1003.2828 · pith_short_12: K5YCUNKOJQ3M · pith_short_16: K5YCUNKOJQ3MJTZC · pith_short_8: K5YCUNKO

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/K5YCUNKOJQ3MJTZCBXEXXRE7W6 \
  | 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: 57702a354e4c36c4cf220dc97bc49fb7bac00bcf4e6cf1f92b941aa6df5c5800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "793b141e3d309f79666b7aa0d3da196b40a2d4f3a54b0813cf15b74d7261d9ce",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-03-14T21:58:07Z",
    "title_canon_sha256": "e310adb1d1587130b62982f797b8879709d74d0667297cb716574938ec0c01f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2828",
    "kind": "arxiv",
    "version": 1
  }
}