Pith Number

pith:DOP23LRO

pith:2020:DOP23LROPFZG5R6S6HKE7M66G4

not attested not anchored not stored refs pending

Critical analysis of the response function in low dimensional materials

Felix Yndurain, Jose M. Soler, Sara G. Mayo, Simon Divilov

arxiv:2007.04737 v2 · 2020-07-09 · 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{DOP23LROPFZG5R6S6HKE7M66G4}

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	2026-07-05T02:55:06.711793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b9fadae2e79726ec7d2f1d44fb3de371e18cee89fcde11a41c23fa495941a00

Aliases

arxiv: 2007.04737 · arxiv_version: 2007.04737v2 · doi: 10.48550/arxiv.2007.04737 · pith_short_12: DOP23LROPFZG · pith_short_16: DOP23LROPFZG5R6S · pith_short_8: DOP23LRO

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/DOP23LROPFZG5R6S6HKE7M66G4 \
  | 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: 1b9fadae2e79726ec7d2f1d44fb3de371e18cee89fcde11a41c23fa495941a00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cddc02f45eb73224b361cad8a6cae0476e1303eba73aa933d938a6b0703f2c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-07-09T12:16:45Z",
    "title_canon_sha256": "5a31a68476282f1aa0a9342a73705b6d22f0266eed0f040ed7858934a58b1541"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.04737",
    "kind": "arxiv",
    "version": 2
  }
}