Pith Number

pith:DORYTNE6

pith:2018:DORYTNE6H4BKOJX4FKFSG3Q3JY

not attested not anchored not stored refs pending

Preliminary experiments demonstrating a "directed" Maxwell's granular demon

Ernesto Altshuler, Frank Corrales, Yuri Nahmad

arxiv:1803.08535 v1 · 2018-03-22 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DORYTNE6H4BKOJX4FKFSG3Q3JY}

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	2026-05-18T00:20:21.410469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ba389b49e3f02a726fc2a8b236e1b4e1d4954fd115d501140be1bf108e2ac7e

Aliases

arxiv: 1803.08535 · arxiv_version: 1803.08535v1 · doi: 10.48550/arxiv.1803.08535 · pith_short_12: DORYTNE6H4BK · pith_short_16: DORYTNE6H4BKOJX4 · pith_short_8: DORYTNE6

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/DORYTNE6H4BKOJX4FKFSG3Q3JY \
  | 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: 1ba389b49e3f02a726fc2a8b236e1b4e1d4954fd115d501140be1bf108e2ac7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77343796be3fecbb40ce5b4fc56972e727d83763176c017ce0eb253ab0bf6563",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-03-22T18:31:58Z",
    "title_canon_sha256": "1b2329fdcbca4552f9c150b7154ca435c9cb190fd9cc287a51d57513ae28d5dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08535",
    "kind": "arxiv",
    "version": 1
  }
}