Pith Number

pith:RGZ5NVHG

pith:2018:RGZ5NVHGTLK4JH6PQUWOF2AEDW

not attested not anchored not stored refs pending

Minimal descriptions of cyclic memories

Joseph D Paulsen, Nathan C Keim

arxiv:1809.09715 v3 · 2018-09-25 · cond-mat.soft · cond-mat.dis-nn · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGZ5NVHGTLK4JH6PQUWOF2AEDW}

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.

Cited by

1 paper in Pith

Learning by training: emergent return-point memory from cyclically tuning disordered sphere packings

Receipt and verification

First computed	2026-05-17T23:43:33.124927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89b3d6d4e69ad5c49fcf852ce2e8041d88a385365283933663ae58e3c9268e34

Aliases

arxiv: 1809.09715 · arxiv_version: 1809.09715v3 · doi: 10.48550/arxiv.1809.09715 · pith_short_12: RGZ5NVHGTLK4 · pith_short_16: RGZ5NVHGTLK4JH6P · pith_short_8: RGZ5NVHG

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/RGZ5NVHGTLK4JH6PQUWOF2AEDW \
  | 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: 89b3d6d4e69ad5c49fcf852ce2e8041d88a385365283933663ae58e3c9268e34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ab082544fcf605baf6466c4a02e6cc419a0b9f72d34e7a24deece811eba0005",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-09-25T20:50:30Z",
    "title_canon_sha256": "ff0230b0fb0ccd6e571207f43f8030d1178f02d71f8f4325ee02333f628062ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09715",
    "kind": "arxiv",
    "version": 3
  }
}