Pith Number

pith:26MBCTBC

pith:2015:26MBCTBCZ5A6H46Y4QN77OH5WL

not attested not anchored not stored refs pending

Data Analysis Software for the ESPRESSO Science Machine

Christophe Lovis, Denis M\'egevand, Eros Vanzella, Guido Cupani, Jonay Gonz\'alez-Hern\'andez, Paolo Di Marcantonio, S\'ergio Sousa, Stefano Cristiani, Valentina D'Odorico

arxiv:1509.04901 v1 · 2015-09-16 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26MBCTBCZ5A6H46Y4QN77OH5WL}

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	2026-05-18T01:32:51.389306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d798114c22cf41e3f3d8e41bffb8fdb2dfc5a54fb511ff06dd13af2ba4ef38d8

Aliases

arxiv: 1509.04901 · arxiv_version: 1509.04901v1 · doi: 10.48550/arxiv.1509.04901 · pith_short_12: 26MBCTBCZ5A6 · pith_short_16: 26MBCTBCZ5A6H46Y · pith_short_8: 26MBCTBC

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/26MBCTBCZ5A6H46Y4QN77OH5WL \
  | 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: d798114c22cf41e3f3d8e41bffb8fdb2dfc5a54fb511ff06dd13af2ba4ef38d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d721c211fa34383a3dcad293649b8e46520984844b574a30379a23e0840cf61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-09-16T12:25:00Z",
    "title_canon_sha256": "ffc460918a84cb0f6674c42eba36564534725009eaadeff690144be125a509e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04901",
    "kind": "arxiv",
    "version": 1
  }
}