Pith Number

pith:ECAHI7P5

pith:2013:ECAHI7P5AIHBDXATXWREJYF7PX

not attested not anchored not stored refs pending

Shocks and Ejecta Mass: Radio Observations of Nova V1723 Aql

Amy Mioduszewski, Jennifer H. S. Weston, Jennifer L. Sokoloski, Koji Mukai, Laura Chomiuk, Michael P. Rupen, Miriam I. Krauss, Nirupam Roy, Thomas Nelson, Yong Zheng

arxiv:1306.2265 v2 · 2013-06-10 · 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{ECAHI7P5AIHBDXATXWREJYF7PX}

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	2026-05-18T01:05:46.706180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2080747dfd020e11dc13bda244e0bf7dca09f0f60d5b01b54f27f6c07dd9a68a

Aliases

arxiv: 1306.2265 · arxiv_version: 1306.2265v2 · doi: 10.48550/arxiv.1306.2265 · pith_short_12: ECAHI7P5AIHB · pith_short_16: ECAHI7P5AIHBDXAT · pith_short_8: ECAHI7P5

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/ECAHI7P5AIHBDXATXWREJYF7PX \
  | 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: 2080747dfd020e11dc13bda244e0bf7dca09f0f60d5b01b54f27f6c07dd9a68a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "521d56d8a52a5426edded57f01988c40565672751e4a588c6f59c83c380e0e78",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-06-10T18:13:31Z",
    "title_canon_sha256": "c714e459913579a8ee69e1b72761bbef7f8af1bbafd67be4d4dde629da0b4444"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2265",
    "kind": "arxiv",
    "version": 2
  }
}