Pith Number

pith:7ITVDTFO

pith:2017:7ITVDTFO2Q6L76GZVLSN3WZKN2

not attested not anchored not stored refs pending

Possible range of viscosity parameter to trigger black hole candidates to exhibit different states of outbursts

Patricia Arevalo, Sandip K. Chakrabarti, Santanu Mondal, Shreeram Nagarkoti

arxiv:1708.00455 v1 · 2017-08-01 · 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{7ITVDTFO2Q6L76GZVLSN3WZKN2}

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	2026-05-18T00:29:29.470527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa2751ccaed43cbff8d9aae4dddb2a6e87c9d256c8718bbf3cae1a1a4ee44af3

Aliases

arxiv: 1708.00455 · arxiv_version: 1708.00455v1 · doi: 10.48550/arxiv.1708.00455 · pith_short_12: 7ITVDTFO2Q6L · pith_short_16: 7ITVDTFO2Q6L76GZ · pith_short_8: 7ITVDTFO

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/7ITVDTFO2Q6L76GZVLSN3WZKN2 \
  | 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: fa2751ccaed43cbff8d9aae4dddb2a6e87c9d256c8718bbf3cae1a1a4ee44af3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "212d46a1a474b4601ea496f19451119658f301c20d00e8761376362e611bcdde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-08-01T18:00:27Z",
    "title_canon_sha256": "3830febe7e75436bbd47e3f841a124f20058fdd3d218d29b71745fd39c9d67a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00455",
    "kind": "arxiv",
    "version": 1
  }
}