Pith Number

pith:HDOSZ3AG

pith:2021:HDOSZ3AGO6UPRHBH5XUVW4MZDJ

not attested not anchored not stored refs pending

Supporting Multiprocessor Resource Synchronization Protocols in RTEMS

Jan Duy Thien Pham, Jan Viktor Hafemeister, Jian-Jia Chen, Junjie Shi, Kuan-Hsun Chen, Malte M\"unch

arxiv:2104.06366 v2 · 2021-04-13 · cs.OS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HDOSZ3AGO6UPRHBH5XUVW4MZDJ}

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	2026-07-05T04:32:49.212104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38dd2cec0677a8f89c27ede95b71991a4cefeedb1b76acf2aa36877bc64185e4

Aliases

arxiv: 2104.06366 · arxiv_version: 2104.06366v2 · doi: 10.48550/arxiv.2104.06366 · pith_short_12: HDOSZ3AGO6UP · pith_short_16: HDOSZ3AGO6UPRHBH · pith_short_8: HDOSZ3AG

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/HDOSZ3AGO6UPRHBH5XUVW4MZDJ \
  | 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: 38dd2cec0677a8f89c27ede95b71991a4cefeedb1b76acf2aa36877bc64185e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09ccbd7377ca49b5ddfcc72ac712e6e122426cd114c99085aa7d2f562232a845",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2021-04-13T17:23:21Z",
    "title_canon_sha256": "b5988d2b97c93a30e5d9b887490e38792c37f259ee6208a4152e310e704e5d18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.06366",
    "kind": "arxiv",
    "version": 2
  }
}