Pith Number

pith:F42BMMLM

pith:2021:F42BMMLM4AVWWKGHPNTBTD6ELF

not attested not anchored not stored refs pending

Interfacial charge transfer and interaction in the MXene/TiO2 heterostructures

De-en Jiang, Lihua Xu, Paul R. C. Kent, Tao Wu

arxiv:2107.09180 v1 · 2021-07-19 · 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{F42BMMLM4AVWWKGHPNTBTD6ELF}

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	2026-07-05T02:59:26.906989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f3416316ce02b6b28c77b66198fc45959a0082b7c8dba5fa3ee56986c8623a5

Aliases

arxiv: 2107.09180 · arxiv_version: 2107.09180v1 · doi: 10.48550/arxiv.2107.09180 · pith_short_12: F42BMMLM4AVW · pith_short_16: F42BMMLM4AVWWKGH · pith_short_8: F42BMMLM

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/F42BMMLM4AVWWKGHPNTBTD6ELF \
  | 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: 2f3416316ce02b6b28c77b66198fc45959a0082b7c8dba5fa3ee56986c8623a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b0690fa29fddb016c9095200e17b521d33fbf47aaf16fd61536ea6219d9e90b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-07-19T22:16:21Z",
    "title_canon_sha256": "2963430029061770fee87118b6978f4265c6f93ddeb28b159465b307ac464f75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.09180",
    "kind": "arxiv",
    "version": 1
  }
}