Pith Number

pith:VEYOL3L5

pith:2019:VEYOL3L5ZJ23WPCJCZVFG7BMPS

not attested not anchored not stored refs pending

Direct Observation of Unusual Interfacial Dzyaloshinskii-Moriya Interaction in Graphene/NiFe/Ta Heterostructure

Akash Kumar, Anjan Barman, Avinash Kumar Chaurasiya, Pranaba Kishor Muduli, Rahul Gupta, Sujeet Chaudhary

arxiv:1901.11287 v1 · 2019-01-31 · 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{VEYOL3L5ZJ23WPCJCZVFG7BMPS}

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	2026-05-17T23:54:42.353948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a930e5ed7dca75bb3c49166a537c2c7ca4ffc2b5899c1bfc905a38e34239874a

Aliases

arxiv: 1901.11287 · arxiv_version: 1901.11287v1 · doi: 10.48550/arxiv.1901.11287 · pith_short_12: VEYOL3L5ZJ23 · pith_short_16: VEYOL3L5ZJ23WPCJ · pith_short_8: VEYOL3L5

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/VEYOL3L5ZJ23WPCJCZVFG7BMPS \
  | 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: a930e5ed7dca75bb3c49166a537c2c7ca4ffc2b5899c1bfc905a38e34239874a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1423fef91a2ecc9ec58ed5ad77429198a3ae846883b75c19318f33808781101c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-01-31T09:39:24Z",
    "title_canon_sha256": "0912fc19aa23630d76c9335ec5c460690f15dea7169396e3db60cd51f2180314"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11287",
    "kind": "arxiv",
    "version": 1
  }
}