Pith Number

pith:7EFLNLE6

pith:2015:7EFLNLE6KUKW7COSELPUDJS2SV

not attested not anchored not stored refs pending

Thermal radio emission from novae & symbiotics with the Square Kilometre Array

Jennifer Sokoloski, Laura Chomiuk, Michael Bode, Michael Rupen, Patrick Woudt, Tim O'Brien, Valerio Ribeiro

arxiv:1502.04927 v1 · 2015-02-17 · 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{7EFLNLE6KUKW7COSELPUDJS2SV}

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	2026-05-18T02:26:53.522406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f90ab6ac9e55156f89d222df41a65a956ebe4d3d930eff2d228a05704bc056fe

Aliases

arxiv: 1502.04927 · arxiv_version: 1502.04927v1 · doi: 10.48550/arxiv.1502.04927 · pith_short_12: 7EFLNLE6KUKW · pith_short_16: 7EFLNLE6KUKW7COS · pith_short_8: 7EFLNLE6

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/7EFLNLE6KUKW7COSELPUDJS2SV \
  | 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: f90ab6ac9e55156f89d222df41a65a956ebe4d3d930eff2d228a05704bc056fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d7029a49434760c485df835ad4ed50e499703a2e2dc3a7a269c848ccff72be1",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-02-17T15:38:22Z",
    "title_canon_sha256": "036d43e0e7221c4159b4e202feec5b425929fe05cba55f3bf7db28e17c1c48cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04927",
    "kind": "arxiv",
    "version": 1
  }
}