Pith Number

pith:HSS634ON

pith:2011:HSS634ONDVJXU436HMPDAWH6L4

not attested not anchored not stored refs pending

Time-dependent density functional theory for open spin chains

Dario Tamascelli, Diego de Falco

arxiv:1112.5731 v1 · 2011-12-24 · quant-ph · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HSS634ONDVJXU436HMPDAWH6L4}

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	2026-05-18T04:00:39.007004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ca5edf1cd1d537a737e3b1e3058fe5f117cce60f918b60aeb4d89249cb50adf

Aliases

arxiv: 1112.5731 · arxiv_version: 1112.5731v1 · doi: 10.48550/arxiv.1112.5731 · pith_short_12: HSS634ONDVJX · pith_short_16: HSS634ONDVJXU436 · pith_short_8: HSS634ON

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/HSS634ONDVJXU436HMPDAWH6L4 \
  | 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: 3ca5edf1cd1d537a737e3b1e3058fe5f117cce60f918b60aeb4d89249cb50adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "110f446f9a26a18646b3a2b878440cbd472cfe8fe204553d3f1276b60b4d3a12",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-12-24T15:07:00Z",
    "title_canon_sha256": "252d6176049d24ca3d33afd2c76b88ec057d5e847935d401382d339447db4dc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5731",
    "kind": "arxiv",
    "version": 1
  }
}