Pith Number

pith:36Q6NGMT

pith:2005:36Q6NGMTA27QSKWBR3EQHGGG4D

not attested not anchored not stored refs pending

Inversion of magnetoresistance in magnetic tunnel junctions : effect of pinhole nanocontacts

I. Das, Soumik Mukhopadhyay

arxiv:cond-mat/0507727 v3 · 2005-07-29 · cond-mat.mes-hall · 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{36Q6NGMTA27QSKWBR3EQHGGG4D}

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	2026-07-04T16:54:19.733941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfa1e6999306bf092ac18ec90398c6e0fdf76dda2a8b6981e85c98ef5ad2d77d

Aliases

arxiv: cond-mat/0507727 · arxiv_version: cond-mat/0507727v3 · doi: 10.48550/arxiv.cond-mat/0507727 · pith_short_12: 36Q6NGMTA27Q · pith_short_16: 36Q6NGMTA27QSKWB · pith_short_8: 36Q6NGMT

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/36Q6NGMTA27QSKWBR3EQHGGG4D \
  | 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: dfa1e6999306bf092ac18ec90398c6e0fdf76dda2a8b6981e85c98ef5ad2d77d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "282cc698752f76053adbd2219907f7487b9a79c7501e91e8e03125e2ed5ce550",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2005-07-29T16:10:29Z",
    "title_canon_sha256": "db921b97315efc18ac6ae1d9a3ff7de7dc96db5e6d0ee062270415e2121ba04c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0507727",
    "kind": "arxiv",
    "version": 3
  }
}