Pith Number

pith:NSDVRB5J

pith:2011:NSDVRB5JUXOAGYLGIXVXUN7LSY

not attested not anchored not stored refs pending

Tailoring diffusion in analogue spacetimes

Matteo Smerlak

arxiv:1112.0798 v2 · 2011-12-04 · 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{NSDVRB5JUXOAGYLGIXVXUN7LSY}

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	2026-05-18T03:53:07.018167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c875887a9a5dc03616645eb7a37eb9636d20c8c9310d2e0cdde63e41f8a7aa0

Aliases

arxiv: 1112.0798 · arxiv_version: 1112.0798v2 · doi: 10.48550/arxiv.1112.0798 · pith_short_12: NSDVRB5JUXOA · pith_short_16: NSDVRB5JUXOAGYLG · pith_short_8: NSDVRB5J

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/NSDVRB5JUXOAGYLGIXVXUN7LSY \
  | 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: 6c875887a9a5dc03616645eb7a37eb9636d20c8c9310d2e0cdde63e41f8a7aa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83a6f540b5a87f66580102b320411db35a6f20509e5883c1bdd561a486f67073",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-12-04T21:59:41Z",
    "title_canon_sha256": "85800d03d355efceccd8c16a51a7c9db78b66170997c3a8cecff8c468676677f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0798",
    "kind": "arxiv",
    "version": 2
  }
}