Pith Number

pith:6TZPMEQL

pith:2011:6TZPMEQLSL3WLLQOWQOJ3WK3ZJ

not attested not anchored not stored refs pending

Strain-Tunable Spin Moment in Ni-Doped Graphene

Andr\'es Ayuela, Daniel S\'anchez-Portal, Elton J. G. Santos

arxiv:1112.0690 v1 · 2011-12-03 · 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{6TZPMEQLSL3WLLQOWQOJ3WK3ZJ}

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	2026-05-18T04:07:05.920649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4f2f6120b92f765ae0eb41c9dd95bca7ac9186a2e3a7953acaafcfe2a662267

Aliases

arxiv: 1112.0690 · arxiv_version: 1112.0690v1 · doi: 10.48550/arxiv.1112.0690 · pith_short_12: 6TZPMEQLSL3W · pith_short_16: 6TZPMEQLSL3WLLQO · pith_short_8: 6TZPMEQL

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/6TZPMEQLSL3WLLQOWQOJ3WK3ZJ \
  | 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: f4f2f6120b92f765ae0eb41c9dd95bca7ac9186a2e3a7953acaafcfe2a662267

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "726fb675f9e5d36ac5882753dbd86b86c3ef31ede3eb82a4f97cb9d243253ba7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-12-03T20:59:20Z",
    "title_canon_sha256": "f62dfcfacb948929ac86bba1bcfeaf3c18a8b29bfc08a8dd756721a21baab407"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0690",
    "kind": "arxiv",
    "version": 1
  }
}