Pith Number

pith:NWMSRL6S

pith:2021:NWMSRL6S5ZFM2NBSOJDEW73TFG

not attested not anchored not stored refs pending

Unraveling the foretime of GRS 1915+105 using AstroSat observations: Wide-band spectral and temporal characteristics

Anuj Nandi, Athulya M. P., Radhika D., Ravishankar B. T., Sachindra Naik, Samir Mandal, V. K. Agrawal

arxiv:2110.14467 v1 · 2021-10-27 · 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{NWMSRL6S5ZFM2NBSOJDEW73TFG}

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	2026-07-05T04:09:39.516860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d9928afd2ee4acd343272464b7f7329b430ed22c1c0ab62cb1f7176cdc74c19

Aliases

arxiv: 2110.14467 · arxiv_version: 2110.14467v1 · doi: 10.48550/arxiv.2110.14467 · pith_short_12: NWMSRL6S5ZFM · pith_short_16: NWMSRL6S5ZFM2NBS · pith_short_8: NWMSRL6S

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/NWMSRL6S5ZFM2NBSOJDEW73TFG \
  | 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: 6d9928afd2ee4acd343272464b7f7329b430ed22c1c0ab62cb1f7176cdc74c19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b85deb37695f9bd5068c6f456bbffee761cd4a73174d1338a89e619e4a2721b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-10-27T14:33:25Z",
    "title_canon_sha256": "23e20dcc3f6c7f1380df5903befcbc75eb94f3b7d14d0d6cae4dd349db4735d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.14467",
    "kind": "arxiv",
    "version": 1
  }
}