Pith Number

pith:3D42NXIU

pith:2015:3D42NXIU5MQXST7XPAOFDYOHUN

not attested not anchored not stored refs pending

Revealing the Nature of Extreme Coronal-line Emitter SDSS J095209.56+214313.3

Berry Holl, Branimir Sesar, J. Scott Stuart, Lovro Palaversa, Przemyslaw Wozniak, Suvi Gezari, \v{Z}eljko Ivezi\'c

arxiv:1512.08614 v1 · 2015-12-29 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3D42NXIU5MQXST7XPAOFDYOHUN}

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	2026-05-18T01:18:38.831481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8f9a6dd14eb21794ff7781c51e1c7a35709e92205cf7027b03c343c2dc3e6ae

Aliases

arxiv: 1512.08614 · arxiv_version: 1512.08614v1 · doi: 10.48550/arxiv.1512.08614 · pith_short_12: 3D42NXIU5MQX · pith_short_16: 3D42NXIU5MQXST7X · pith_short_8: 3D42NXIU

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/3D42NXIU5MQXST7XPAOFDYOHUN \
  | 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: d8f9a6dd14eb21794ff7781c51e1c7a35709e92205cf7027b03c343c2dc3e6ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1a3862c6cb9afcec9e7662504099730862ca386ce2df2606c1eb5a6b9ca7f92",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-12-29T08:13:11Z",
    "title_canon_sha256": "c5d255540cf0245966ef81c16b08e4ff5234db26770a749dffb6fbad3c343956"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08614",
    "kind": "arxiv",
    "version": 1
  }
}