Pith Number

pith:EMB5KZXS

pith:2016:EMB5KZXSETOEOSZBKPBRLGLZQE

not attested not anchored not stored refs pending

A model for the non-thermal emission of the very massive colliding-wind binary HD 93129A

Gustavo E. Romero, Paula Benaglia, Santiago del Palacio, Valent\'i Bosch-Ramon

arxiv:1604.07294 v1 · 2016-04-25 · 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{EMB5KZXSETOEOSZBKPBRLGLZQE}

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	2026-05-18T01:11:30.946568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2303d566f224dc474b2153c31599798136cff34a63d540b0fc9398d402d171df

Aliases

arxiv: 1604.07294 · arxiv_version: 1604.07294v1 · doi: 10.48550/arxiv.1604.07294 · pith_short_12: EMB5KZXSETOE · pith_short_16: EMB5KZXSETOEOSZB · pith_short_8: EMB5KZXS

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/EMB5KZXSETOEOSZBKPBRLGLZQE \
  | 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: 2303d566f224dc474b2153c31599798136cff34a63d540b0fc9398d402d171df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6efd27f7de47181bdf3200be3ebe79ace630196567c7517a54d975074a2f1e17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-04-25T14:58:12Z",
    "title_canon_sha256": "0412db1c03321e17b6d7876c6752f4f41ccc11ebf96f3f5762873136e196564c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07294",
    "kind": "arxiv",
    "version": 1
  }
}