Pith Number

pith:4B7YI4OM

pith:2015:4B7YI4OMW6JQLJB5KSQXR7AJSY

not attested not anchored not stored refs pending

Micro and nano patternable magnetic carbon

Arpad M. Rostas, Jan G. Korvink, Lorenzo Bordonali, Neil MacKinnon, Stefan Weber, Swati Sharma

arxiv:1504.00516 v1 · 2015-04-02 · 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{4B7YI4OMW6JQLJB5KSQXR7AJSY}

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	2026-05-18T00:53:35.107699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e07f8471ccb79305a43d54a178fc099605582aee152faa185adf62ee56402adb

Aliases

arxiv: 1504.00516 · arxiv_version: 1504.00516v1 · doi: 10.48550/arxiv.1504.00516 · pith_short_12: 4B7YI4OMW6JQ · pith_short_16: 4B7YI4OMW6JQLJB5 · pith_short_8: 4B7YI4OM

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/4B7YI4OMW6JQLJB5KSQXR7AJSY \
  | 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: e07f8471ccb79305a43d54a178fc099605582aee152faa185adf62ee56402adb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a28cea2127a618c5c5ae9fb3ce119118284e2d918679e2cc580d0785b6f7b071",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-04-02T11:49:15Z",
    "title_canon_sha256": "19de6ca0224ff5d70e1959b6dbe2202d8ed27b98088c8ee8909ec68d4ad40072"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00516",
    "kind": "arxiv",
    "version": 1
  }
}