Pith Number

pith:JY7NSH72

pith:2018:JY7NSH72ZKPYB2JRJ4NJEV3IVP

not attested not anchored not stored refs pending

iReplayer: In-situ and Identical Record-and-Replay for Multithreaded Applications

Chen Tian, Hongyu Liu, Sam Silvestro, Tongping Liu, Wei Wang

arxiv:1804.01226 v1 · 2018-04-04 · 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{JY7NSH72ZKPYB2JRJ4NJEV3IVP}

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	2026-05-18T00:19:15.681712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e3ed91ffaca9f80e9314f1a925768abc3ae5bf97599e4a69250e9d6a4ade3eb

Aliases

arxiv: 1804.01226 · arxiv_version: 1804.01226v1 · doi: 10.48550/arxiv.1804.01226 · pith_short_12: JY7NSH72ZKPY · pith_short_16: JY7NSH72ZKPYB2JR · pith_short_8: JY7NSH72

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/JY7NSH72ZKPYB2JRJ4NJEV3IVP \
  | 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: 4e3ed91ffaca9f80e9314f1a925768abc3ae5bf97599e4a69250e9d6a4ade3eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d77a82c5196f71e1ca044a596c2d1bc1353abf8e3c731f750c36129e929e050",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2018-04-04T03:26:13Z",
    "title_canon_sha256": "9be1ee727fc320751afdb2f8e3d2935c0694c01ba7039933cc124b1e43380486"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01226",
    "kind": "arxiv",
    "version": 1
  }
}