Pith Number

pith:53IDN7D5

pith:2017:53IDN7D5CXDTTXUZYT7UEMWLSU

not attested not anchored not stored refs pending

Disentangling the near infrared continuum spectral components of the inner 500 pc of Mrk 573: two-dimensional maps

C. Fischer, D. M. Crenshaw, H. R. Schmitt, M. R. Diniz, R. A. Riffel, R. Riffel, S. B. Kraemer, T., T. Storchi-Bergmann

arxiv:1704.08143 v1 · 2017-04-26 · 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{53IDN7D5CXDTTXUZYT7UEMWLSU}

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	2026-05-18T00:41:59.186597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eed036fc7d15c739de99c4ff4232cb952a971ae3d5d59da98e2c2a92483395f9

Aliases

arxiv: 1704.08143 · arxiv_version: 1704.08143v1 · doi: 10.48550/arxiv.1704.08143 · pith_short_12: 53IDN7D5CXDT · pith_short_16: 53IDN7D5CXDTTXUZ · pith_short_8: 53IDN7D5

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/53IDN7D5CXDTTXUZYT7UEMWLSU \
  | 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: eed036fc7d15c739de99c4ff4232cb952a971ae3d5d59da98e2c2a92483395f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae2c22dd461188abe84d2091ccdb4b6b60bb82d96ea27317fe489e61ffbea827",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-04-26T14:47:21Z",
    "title_canon_sha256": "b7a6d162ed3cb8c8fcbfa6dc7494eec10877a61ca71c20125720dd3042a60826"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08143",
    "kind": "arxiv",
    "version": 1
  }
}