Pith Number

pith:NVRIZMOB

pith:2013:NVRIZMOBHQNGFPVD7LXR6YYKMA

not attested not anchored not stored refs pending

Nonthermal Emission from Star-Forming Galaxies

Massimo Persic, Yoel Rephaeli

arxiv:1304.0416 v1 · 2013-04-01 · 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{NVRIZMOBHQNGFPVD7LXR6YYKMA}

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	2026-05-18T01:50:50.456249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d628cb1c13c1a62bea3faef1f630a602fe4f15335e249e95e152033ffaca44a

Aliases

arxiv: 1304.0416 · arxiv_version: 1304.0416v1 · doi: 10.48550/arxiv.1304.0416 · pith_short_12: NVRIZMOBHQNG · pith_short_16: NVRIZMOBHQNGFPVD · pith_short_8: NVRIZMOB

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/NVRIZMOBHQNGFPVD7LXR6YYKMA \
  | 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: 6d628cb1c13c1a62bea3faef1f630a602fe4f15335e249e95e152033ffaca44a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e36e6aeef33e6fccec8e620a696a5fd60934bd924a65b4daff60912ce87f4502",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-04-01T18:55:17Z",
    "title_canon_sha256": "4a295cd0445859bf74a6c366cd37be9308ac209b0f06016d14b05e96f1a5b0d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0416",
    "kind": "arxiv",
    "version": 1
  }
}