Pith Number

pith:S7TF4G3H

pith:2017:S7TF4G3H2YTTVVIKXFIVVLDN5N

not attested not anchored not stored refs pending

MUSE stares into the shadows: the high-resolution dust attenuation curve of NGC 5626

I. Puerari, J. Fritz, M. Baes, M. Sarzi, S. Viaene

arxiv:1707.06237 v1 · 2017-07-19 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S7TF4G3H2YTTVVIKXFIVVLDN5N}

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	2026-05-18T00:34:47.035512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97e65e1b67d6273ad50ab9515aac6deb6658d8705e76736f00127e22c5c080a1

Aliases

arxiv: 1707.06237 · arxiv_version: 1707.06237v1 · doi: 10.48550/arxiv.1707.06237 · pith_short_12: S7TF4G3H2YTT · pith_short_16: S7TF4G3H2YTTVVIK · pith_short_8: S7TF4G3H

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/S7TF4G3H2YTTVVIKXFIVVLDN5N \
  | 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: 97e65e1b67d6273ad50ab9515aac6deb6658d8705e76736f00127e22c5c080a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5486f8028f65bbea43135e6e003dc1d45eae9d24232c7e3fdb2bf9d0c2e5596b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-07-19T18:00:05Z",
    "title_canon_sha256": "f430295a63cdfbfe185f9db1dcc80e33730f17b2abe65024fa73cdd97dc6ef7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06237",
    "kind": "arxiv",
    "version": 1
  }
}