Pith Number

pith:EC3H34XC

pith:2015:EC3H34XCKNCNDWCG7NAE6ZJJBJ

not attested not anchored not stored refs pending

Non-Thermal Radio Emission from Colliding Flows in Classical Nova V1723 Aql

Amy Mioduszewski, Brian D. Metzger, Jennifer H. S. Weston, J. L. Sokoloski, Justin Linford, Koji Mukai, Laura Chomiuk, Michael P. Rupen, Miriam I. Krauss, Thomas Nelson, Tom Finzell, Yong Zheng

arxiv:1505.05879 v2 · 2015-05-21 · astro-ph.SR · 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{EC3H34XCKNCNDWCG7NAE6ZJJBJ}

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	2026-05-18T01:21:32.148801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20b67df2e25344d1d846fb404f65290a6e545b428acd62be682d7172d21b803c

Aliases

arxiv: 1505.05879 · arxiv_version: 1505.05879v2 · doi: 10.48550/arxiv.1505.05879 · pith_short_12: EC3H34XCKNCN · pith_short_16: EC3H34XCKNCNDWCG · pith_short_8: EC3H34XC

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/EC3H34XCKNCNDWCG7NAE6ZJJBJ \
  | 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: 20b67df2e25344d1d846fb404f65290a6e545b428acd62be682d7172d21b803c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1275ee78ae890546642da3faf8857b9ee83dceb161cba2fd4806cae2d86fd3a",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-05-21T20:00:24Z",
    "title_canon_sha256": "f372dc552c45a7bcf9af392bb80453924138ab4046830418e39eff6625d74e29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05879",
    "kind": "arxiv",
    "version": 2
  }
}