Pith Number

pith:DBFZCCEQ

pith:2020:DBFZCCEQGNFFECXL7E6ROFW6HP

not attested not anchored not stored refs pending

Discovery of optical outflows and inflows in the black hole candidate GRS 1716-249

D. A. H. Buckley, D. Mata S\'anchez, F. Jim\'enez-Ibarra, G. Panizo-Espinar, G. Ponti, J. A. Fern\'andez-Ontiveros, J. Casares, J. M. Corral-Santana, J. S\'anchez-Sierras, M. A. P. Torres, M. Armas Padilla, P. Charles, R. Fender, T. Mu\~noz-Darias, V. A. C\'uneo

arxiv:2007.13775 v2 · 2020-07-27 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBFZCCEQGNFFECXL7E6ROFW6HP}

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	2026-07-05T01:38:19.833711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

184b910890334a520aebf93d1716de3bdd253d3f5e288e89ed5e8ff5df7fedb3

Aliases

arxiv: 2007.13775 · arxiv_version: 2007.13775v2 · doi: 10.48550/arxiv.2007.13775 · pith_short_12: DBFZCCEQGNFF · pith_short_16: DBFZCCEQGNFFECXL · pith_short_8: DBFZCCEQ

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/DBFZCCEQGNFFECXL7E6ROFW6HP \
  | 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: 184b910890334a520aebf93d1716de3bdd253d3f5e288e89ed5e8ff5df7fedb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "218bd356507452b195b4477f8b5a548c4a8c02a1f746ffefe3efd7e89c471a19",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-07-27T18:00:05Z",
    "title_canon_sha256": "4f1e7595f6eabdee1d5277ae382e94228d59ddcabcec5a2e55dda7ad555c7c47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.13775",
    "kind": "arxiv",
    "version": 2
  }
}