Pith Number

pith:AMXCMERA

pith:2011:AMXCMERAWFZ5DO7D7YXJNZ44BF

not attested not anchored not stored refs pending

Self-Adjusting Stack Machines

Georg Neis, Matthew A. Hammer, Umut A. Acar, Yan Chen

arxiv:1108.3265 v1 · 2011-08-16 · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AMXCMERAWFZ5DO7D7YXJNZ44BF}

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	2026-05-18T04:15:27.656128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

032e261220b173d1bbe3fe2e96e79c0961899d300ad9ac65f7bfef219d016b76

Aliases

arxiv: 1108.3265 · arxiv_version: 1108.3265v1 · doi: 10.48550/arxiv.1108.3265 · pith_short_12: AMXCMERAWFZ5 · pith_short_16: AMXCMERAWFZ5DO7D · pith_short_8: AMXCMERA

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/AMXCMERAWFZ5DO7D7YXJNZ44BF \
  | 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: 032e261220b173d1bbe3fe2e96e79c0961899d300ad9ac65f7bfef219d016b76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5253e244c631b0065aeae2561be67ca6644af4311762d4eaf937c6ec763d96cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2011-08-16T15:19:42Z",
    "title_canon_sha256": "34ecbd7005833618be9a2050380801790978429a46cdf176e977e9b3966777cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3265",
    "kind": "arxiv",
    "version": 1
  }
}