Pith Number

pith:34MBAT2D

pith:2016:34MBAT2DYV6SN3TTZY7UDHDROW

not attested not anchored not stored refs pending

SED-dependent Galactic Extinction Prescription for Euclid and Future Cosmological Surveys

Audrey Galametz, Nikolaos Apostolakos, Pierre Dubath, Roberto Saglia, Stephane Paltani

arxiv:1609.08624 v2 · 2016-09-27 · astro-ph.CO · astro-ph.GA · 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{34MBAT2DYV6SN3TTZY7UDHDROW}

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	2026-05-18T00:51:37.766350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df18104f43c57d26ee73ce3f419c7175a12a291e8ce64ee1b70087929eb688ef

Aliases

arxiv: 1609.08624 · arxiv_version: 1609.08624v2 · doi: 10.48550/arxiv.1609.08624 · pith_short_12: 34MBAT2DYV6S · pith_short_16: 34MBAT2DYV6SN3TT · pith_short_8: 34MBAT2D

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/34MBAT2DYV6SN3TTZY7UDHDROW \
  | 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: df18104f43c57d26ee73ce3f419c7175a12a291e8ce64ee1b70087929eb688ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af77a7629a65854e446435eaba9b88f8b7ad28ba5cf95f911635e71d7fd6dde1",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-09-27T20:00:02Z",
    "title_canon_sha256": "90fbfc7c4b6629eea766e96f019238b9421e1a628a5a2581a975c0c47b1ed86e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08624",
    "kind": "arxiv",
    "version": 2
  }
}