Pith Number

pith:ANA2F3T4

pith:2025:ANA2F3T4IC3WY6PKFHDS2LTW6M

not attested not anchored not stored refs pending

Transition radiation in dusty novae with non-thermal radio emission

A. Evans

arxiv:2507.11286 v1 · 2025-07-15 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ANA2F3T4IC3WY6PKFHDS2LTW6M}

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	2026-07-05T11:37:36.141747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0341a2ee7c40b76c79ea29c72d2e76f3392b598a1f34291f02fbbfae36cae400

Aliases

arxiv: 2507.11286 · arxiv_version: 2507.11286v1 · doi: 10.48550/arxiv.2507.11286 · pith_short_12: ANA2F3T4IC3W · pith_short_16: ANA2F3T4IC3WY6PK · pith_short_8: ANA2F3T4

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/ANA2F3T4IC3WY6PKFHDS2LTW6M \
  | 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: 0341a2ee7c40b76c79ea29c72d2e76f3392b598a1f34291f02fbbfae36cae400

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "facdfb1e375e97be6811ec4b2fe0cd2c43e37b4e46c1daf293b5eb7f5d095f91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-07-15T13:10:09Z",
    "title_canon_sha256": "ccacca5c668df48ac1274429356d7ad2624ea7c6a9453f1a8eb9fdcd3dea043a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11286",
    "kind": "arxiv",
    "version": 1
  }
}