Pith Number

pith:76HOJRXW

pith:2016:76HOJRXWLQZLQHD47JFRAXH2AA

not attested not anchored not stored refs pending

A Central Compact Object in Kes 79: The hypercritical regime and neutrino expectation

Cristian G. Bernal, Nissim Fraija

arxiv:1607.05652 v2 · 2016-07-19 · 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{76HOJRXWLQZLQHD47JFRAXH2AA}

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	2026-05-18T01:08:38.063782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff8ee4c6f65c32b81c7cfa4b105cfa003b7a79199c7b0ec65e62b76d386e306b

Aliases

arxiv: 1607.05652 · arxiv_version: 1607.05652v2 · doi: 10.48550/arxiv.1607.05652 · pith_short_12: 76HOJRXWLQZL · pith_short_16: 76HOJRXWLQZLQHD4 · pith_short_8: 76HOJRXW

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/76HOJRXWLQZLQHD47JFRAXH2AA \
  | 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: ff8ee4c6f65c32b81c7cfa4b105cfa003b7a79199c7b0ec65e62b76d386e306b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "591c9a4ea85f0a25a57e9d5f3bbe295f7fba8957c9e623dfbabdc9978322efa2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-07-19T16:37:57Z",
    "title_canon_sha256": "830d4166d313c2a0a764af7ba041092a847cf87f2c46868525bdcf243135bdd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05652",
    "kind": "arxiv",
    "version": 2
  }
}