Pith Number

pith:354SRU3W

pith:2011:354SRU3WDXIZT5MFIIMHNUMINI

not attested not anchored not stored refs pending

On the Combination of TDDFT with Molecular Dynamics: New Developments

Alberto Castro, Angel Rubio, J. L. Alonso, Pablo Echenique

arxiv:1102.0258 v1 · 2011-02-01 · cond-mat.str-el · 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{354SRU3WDXIZT5MFIIMHNUMINI}

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	2026-05-18T02:03:17.967434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df7928d3761dd199f585421876d1886a3902c8b81bdc0a26a47f1a461c9f1362

Aliases

arxiv: 1102.0258 · arxiv_version: 1102.0258v1 · doi: 10.48550/arxiv.1102.0258 · pith_short_12: 354SRU3WDXIZ · pith_short_16: 354SRU3WDXIZT5MF · pith_short_8: 354SRU3W

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/354SRU3WDXIZT5MFIIMHNUMINI \
  | 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: df7928d3761dd199f585421876d1886a3902c8b81bdc0a26a47f1a461c9f1362

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "763508ef4586759e4de24306376c7022c461d900ecb0da263e7d6611480b4769",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-02-01T20:03:49Z",
    "title_canon_sha256": "ad87995f3af07e222a5a4c9dcc320354a7642cf3e21daa7f84d35803bfb9406f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0258",
    "kind": "arxiv",
    "version": 1
  }
}