Pith Number

pith:GUR7DCM7

pith:2010:GUR7DCM7CKVPKFIVYSA6PABGJR

not attested not anchored not stored refs pending

Data Sharing Options for Scientific Workflows on Amazon EC2

Benjamin P. Berman, Bruce Berriman, Ewa Deelman, Gaurang Mehta, Gideon Juve, Karan Vahi, Phil Maechling

arxiv:1010.4822 v1 · 2010-10-22 · astro-ph.IM · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUR7DCM7CKVPKFIVYSA6PABGJR}

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	2026-05-18T02:23:38.759884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3523f1899f12aaf51515c481e780264c5a592627277d22cd919763b7ab67d4a2

Aliases

arxiv: 1010.4822 · arxiv_version: 1010.4822v1 · doi: 10.48550/arxiv.1010.4822 · pith_short_12: GUR7DCM7CKVP · pith_short_16: GUR7DCM7CKVPKFIV · pith_short_8: GUR7DCM7

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/GUR7DCM7CKVPKFIVYSA6PABGJR \
  | 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: 3523f1899f12aaf51515c481e780264c5a592627277d22cd919763b7ab67d4a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64838becfd6d5abedfb8d34682df3f54633dca00e021a4d3ef96e3bfddac3fd2",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-10-22T22:25:07Z",
    "title_canon_sha256": "dfea386bb47c2c9df16f117aa8f80f09a384f7300c1a5f6df87a5a397bd37dbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4822",
    "kind": "arxiv",
    "version": 1
  }
}