Pith Number

pith:6ZXPRZJM

pith:2012:6ZXPRZJMMBYPVZZDYFATWD67PD

not attested not anchored not stored refs pending

New Paradigms in Magnetic Recording

J. van Ek, M.L. Plumer, W.C. Cain

arxiv:1201.5543 v1 · 2012-01-26 · physics.pop-ph · 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{6ZXPRZJMMBYPVZZDYFATWD67PD}

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	2026-05-18T04:03:45.981603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f66ef8e52c6070fae723c1413b0fdf78ff9c50fcd540d52466e29c7a1bd899ee

Aliases

arxiv: 1201.5543 · arxiv_version: 1201.5543v1 · doi: 10.48550/arxiv.1201.5543 · pith_short_12: 6ZXPRZJMMBYP · pith_short_16: 6ZXPRZJMMBYPVZZD · pith_short_8: 6ZXPRZJM

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/6ZXPRZJMMBYPVZZDYFATWD67PD \
  | 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: f66ef8e52c6070fae723c1413b0fdf78ff9c50fcd540d52466e29c7a1bd899ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45a6f7969cae4667593554d67f53d8dc305f090536165d22ec6f638d2a877e43",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.pop-ph",
    "submitted_at": "2012-01-26T14:52:37Z",
    "title_canon_sha256": "7d8826d9845f90daf8d9b61bc6fd591ef6cb44819625b65ab02b43cd61fac250"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5543",
    "kind": "arxiv",
    "version": 1
  }
}