Pith Number

pith:3SE6EEAF

pith:2017:3SE6EEAFYPZUVKHNUESE63PCNN

not attested not anchored not stored refs pending

Density functional perturbation theory for gated two-dimensional heterostructures: Theoretical developments and application to flexural phonons in graphene

Francesco Mauri, Matteo Calandra, Thibault Sohier

arxiv:1705.04973 v2 · 2017-05-14 · 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{3SE6EEAFYPZUVKHNUESE63PCNN}

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	2026-05-18T00:35:58.851397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc89e21005c3f34aa8eda1244f6de26b68e9c41208dfb8e51e080f00c23b383d

Aliases

arxiv: 1705.04973 · arxiv_version: 1705.04973v2 · doi: 10.48550/arxiv.1705.04973 · pith_short_12: 3SE6EEAFYPZU · pith_short_16: 3SE6EEAFYPZUVKHN · pith_short_8: 3SE6EEAF

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/3SE6EEAFYPZUVKHNUESE63PCNN \
  | 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: dc89e21005c3f34aa8eda1244f6de26b68e9c41208dfb8e51e080f00c23b383d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "634b174bb92122d0c32bc329efae02dd192edce80cf6d7995a4b92ceadd0fe92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-05-14T15:05:53Z",
    "title_canon_sha256": "9fcfd3e722d111a99147f103a800d46ff18e2b315862e60b15f1752a2d6ece3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04973",
    "kind": "arxiv",
    "version": 2
  }
}