Pith Number

pith:ZYKOPTJD

pith:2013:ZYKOPTJDYLBAYMW3FWHQOC5EKT

not attested not anchored not stored refs pending

Ferromagnetic exchange, spin-orbit coupling and spiral magnetism at the LaAlO_3/SrTiO_3 interface

Mohit Randeria, Onur Erten, Sumilan Banerjee

arxiv:1303.3275 v2 · 2013-03-13 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYKOPTJDYLBAYMW3FWHQOC5EKT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:11:35.848815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce14e7cd23c2c20c32db2d8f070ba454c801a1c97ce09a1ec2e1a7617c0c1ac3

Aliases

arxiv: 1303.3275 · arxiv_version: 1303.3275v2 · doi: 10.48550/arxiv.1303.3275 · pith_short_12: ZYKOPTJDYLBA · pith_short_16: ZYKOPTJDYLBAYMW3 · pith_short_8: ZYKOPTJD

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/ZYKOPTJDYLBAYMW3FWHQOC5EKT \
  | 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: ce14e7cd23c2c20c32db2d8f070ba454c801a1c97ce09a1ec2e1a7617c0c1ac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b6ecb351452e5a30cfc8242cfe2b7b2d3e44d6d07ab2af3deb00e29691e341e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-03-13T20:00:58Z",
    "title_canon_sha256": "252f5472634e291c38334088dbd25bf585246639cb038a7a72b447d22292a4a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3275",
    "kind": "arxiv",
    "version": 2
  }
}