Pith Number

pith:RWX6JO3I

pith:2020:RWX6JO3ILHGA37ARETM3FFIL5G

not attested not anchored not stored refs pending

Deploying large fixed file datasets with SquashFS and Singularity

Alan C. Evans, Alexandre Hutton, Gregory Kiar, Pierre Rioux, Shawn T. Brown

arxiv:2002.06129 v1 · 2020-02-14 · cs.DC · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWX6JO3ILHGA37ARETM3FFIL5G}

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	2026-07-05T00:40:50.285371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dafe4bb6859cc0dfc1124d9b2950be99acca1a301e3c1d09b34011ffdec801b

Aliases

arxiv: 2002.06129 · arxiv_version: 2002.06129v1 · doi: 10.48550/arxiv.2002.06129 · pith_short_12: RWX6JO3ILHGA · pith_short_16: RWX6JO3ILHGA37AR · pith_short_8: RWX6JO3I

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/RWX6JO3ILHGA37ARETM3FFIL5G \
  | 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: 8dafe4bb6859cc0dfc1124d9b2950be99acca1a301e3c1d09b34011ffdec801b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc8545cb41d5016f64d075651c94471aaf141fbc646d63606c1b75bf0e4d3e9e",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-02-14T17:00:32Z",
    "title_canon_sha256": "e3e1479abaeed1b2f444a3509c34d2b9adb1efa56ebeb61a38bed117cbd14362"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.06129",
    "kind": "arxiv",
    "version": 1
  }
}