Pith Number

pith:ZRWVS7AG

pith:2013:ZRWVS7AGQXSIZV6UOLSPRCH253

not attested not anchored not stored refs pending

Evidence of non-thermal X-ray emission from HH 80

C. S. Peri, E. De Castro, J. F. Albacete-Colombo, J. Lopez-Santiago, M. Miceli, P. Benaglia, R. Bonito

arxiv:1309.4256 v1 · 2013-09-17 · astro-ph.GA · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRWVS7AGQXSIZV6UOLSPRCH253}

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	2026-05-18T01:47:36.746724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc6d597c0685e48cd7d472e4f888faeec958974b85553737cee57f91aeadcb86

Aliases

arxiv: 1309.4256 · arxiv_version: 1309.4256v1 · doi: 10.48550/arxiv.1309.4256 · pith_short_12: ZRWVS7AGQXSI · pith_short_16: ZRWVS7AGQXSIZV6U · pith_short_8: ZRWVS7AG

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/ZRWVS7AGQXSIZV6UOLSPRCH253 \
  | 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: cc6d597c0685e48cd7d472e4f888faeec958974b85553737cee57f91aeadcb86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e35439650a65e4b16ff2df5766fe6f0cb5e5a60c1ab469a0cdf5b305476bca1",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-09-17T10:52:09Z",
    "title_canon_sha256": "5a9ad2a47eca164a1ef78ed3e437f454c767cbacaea26ce72080147b291afbb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4256",
    "kind": "arxiv",
    "version": 1
  }
}