Pith Number

pith:JPIJI7KG

pith:2014:JPIJI7KG3YDE7OVQZ22WCG6G3M

not attested not anchored not stored refs pending

Tuning ferromagnetism at interfaces between insulating perovskite oxides

Nirmal Ganguli, Paul J. Kelly

arxiv:1409.4554 v1 · 2014-09-16 · cond-mat.mtrl-sci · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPIJI7KG3YDE7OVQZ22WCG6G3M}

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	2026-05-18T02:42:45.330835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bd0947d46de064fbab0ceb5611bc6db0f09fc70f9eae1baa1d7ff03f8baa305

Aliases

arxiv: 1409.4554 · arxiv_version: 1409.4554v1 · doi: 10.48550/arxiv.1409.4554 · pith_short_12: JPIJI7KG3YDE · pith_short_16: JPIJI7KG3YDE7OVQ · pith_short_8: JPIJI7KG

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/JPIJI7KG3YDE7OVQZ22WCG6G3M \
  | 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: 4bd0947d46de064fbab0ceb5611bc6db0f09fc70f9eae1baa1d7ff03f8baa305

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a789af48555d15f60b2da2d8c43947c5712c1e2ed7b52fb344cf31b227689158",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-09-16T09:45:21Z",
    "title_canon_sha256": "50b8c4571279923febba5b5ec0ef5545e281ace6e83fc7ccdbc4268794f560a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4554",
    "kind": "arxiv",
    "version": 1
  }
}