Pith Number

pith:TWEXBDH2

pith:2007:TWEXBDH26GH3AC7P7SXDBJLNKU

not attested not anchored not stored refs pending

Ferromagnetism in nanoscale BiFeO3

A. Sen, Dipten Bhattacharya, M. Raja, P. Choudhury, P.Sujatha Devi, R. Mazumder

arxiv:0705.2498 v1 · 2007-05-17 · 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{TWEXBDH26GH3AC7P7SXDBJLNKU}

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	2026-05-18T04:09:16.578109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d89708cfaf18fb00beffcae30a56d55227ceab9b63805c3f273375ffc357326

Aliases

arxiv: 0705.2498 · arxiv_version: 0705.2498v1 · doi: 10.48550/arxiv.0705.2498 · pith_short_12: TWEXBDH26GH3 · pith_short_16: TWEXBDH26GH3AC7P · pith_short_8: TWEXBDH2

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/TWEXBDH26GH3AC7P7SXDBJLNKU \
  | 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: 9d89708cfaf18fb00beffcae30a56d55227ceab9b63805c3f273375ffc357326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2be677af0f75ef5d81f89dc05b18514828c800a33533204df3723daf23c6d57",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2007-05-17T08:48:40Z",
    "title_canon_sha256": "7fd42117a7eff9272f384174e6dd4111ba4a8f2c1a85400f5421ace5837d10ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.2498",
    "kind": "arxiv",
    "version": 1
  }
}