Pith Number

pith:SI5RWSNL

pith:2013:SI5RWSNLNTHTM5OV35LTVIPCSZ

not attested not anchored not stored refs pending

Off-equilibrium Langevin dynamics of the discrete nonlinear Schroedinger chain

A. Politi, R. Livi, S. Iubini, S. Lepri

arxiv:1304.5071 v2 · 2013-04-18 · cond-mat.stat-mech

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

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	2026-05-18T03:13:55.935571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

923b1b49ab6ccf3675d5df573aa1e29656aac1c7b397819067632a58e305afad

Aliases

arxiv: 1304.5071 · arxiv_version: 1304.5071v2 · doi: 10.48550/arxiv.1304.5071 · pith_short_12: SI5RWSNLNTHT · pith_short_16: SI5RWSNLNTHTM5OV · pith_short_8: SI5RWSNL

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/SI5RWSNLNTHTM5OV35LTVIPCSZ \
  | 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: 923b1b49ab6ccf3675d5df573aa1e29656aac1c7b397819067632a58e305afad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3252c724965c880eefe8bee06e8f4a542ad8d68014355e1e8188a0afbea5b719",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-04-18T10:15:38Z",
    "title_canon_sha256": "508a0269630bfdd1a3368c2db0f725e0ff84ebfc5e16301f985ab442bd12e1f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5071",
    "kind": "arxiv",
    "version": 2
  }
}