Pith Number

pith:AEZ2MYNX

pith:2015:AEZ2MYNXEGY2FHIZTHEAPQ6A2C

not attested not anchored not stored refs pending

Extending DIRAC File Management with Erasure-Coding for efficient storage

David Britton, David Crooks, Gareth Roy, Paulin Todev, Samuel Cadellin Skipsey

arxiv:1510.09117 v1 · 2015-10-30 · cs.DC · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AEZ2MYNXEGY2FHIZTHEAPQ6A2C}

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	2026-05-18T01:22:33.572751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0133a661b721b1a29d1999c807c3c0d0b976fbe0a44d079658f4a4fbab14169c

Aliases

arxiv: 1510.09117 · arxiv_version: 1510.09117v1 · doi: 10.48550/arxiv.1510.09117 · pith_short_12: AEZ2MYNXEGY2 · pith_short_16: AEZ2MYNXEGY2FHIZ · pith_short_8: AEZ2MYNX

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/AEZ2MYNXEGY2FHIZTHEAPQ6A2C \
  | 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: 0133a661b721b1a29d1999c807c3c0d0b976fbe0a44d079658f4a4fbab14169c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0293982f490ae8cc78fe066d82b58a048e7a5ad2a978480e863de0aae31342aa",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-10-30T15:20:12Z",
    "title_canon_sha256": "e46653997c4fc229292de24e2bcc3243f4ff6bc01ec863c346b48e72d9ba060b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.09117",
    "kind": "arxiv",
    "version": 1
  }
}