Pith Number

pith:TTMSPNRV

pith:2009:TTMSPNRVCN3TYQMGV3LMDA5OOQ

not attested not anchored not stored refs pending

Optimal protocols for Hamiltonian and Schr\"odinger dynamics

Eckhard Dieterich, Peter-Simon Dieterich, Tim Schmiedl, Udo Seifert

arxiv:0902.2182 v2 · 2009-02-12 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTMSPNRVCN3TYQMGV3LMDA5OOQ}

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	2026-05-18T02:14:48.086541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cd927b63513773c4186aed6c183ae74067e0c29a3236cf33dba00e1a2d65ca8

Aliases

arxiv: 0902.2182 · arxiv_version: 0902.2182v2 · doi: 10.48550/arxiv.0902.2182 · pith_short_12: TTMSPNRVCN3T · pith_short_16: TTMSPNRVCN3TYQMG · pith_short_8: TTMSPNRV

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/TTMSPNRVCN3TYQMGV3LMDA5OOQ \
  | 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: 9cd927b63513773c4186aed6c183ae74067e0c29a3236cf33dba00e1a2d65ca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09a8c12fdc30d88c591b0634ad73d4a315dd8651539e99e2565a6a0599cdd6f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-02-12T18:06:58Z",
    "title_canon_sha256": "4dfc53a25f04e1d3774efaba22536276b94297db1f6cdb926ef82cc48c3d4b9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.2182",
    "kind": "arxiv",
    "version": 2
  }
}