Pith Number

pith:E7VT6SV2

pith:2002:E7VT6SV2XBDAQCGZBRMVXR6XLS

not attested not anchored not stored refs pending

The Chandra HETGS and RXTE view of GRS 1915+105

(2) U. Maryland, (3) U. Rochester, (4) IoA - U. Cambridge, A.C. Fabian (4) ((1) MIT, C.S. Reynolds (2), E.G. Blackman (3), J.C. Lee (1), N.S. Schulz (1), R. Remillard (1), UK)

arxiv:astro-ph/0208187 v1 · 2002-08-08 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7VT6SV2XBDAQCGZBRMVXR6XLS}

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.

Cited by

2 papers in Pith

Dense, multi-phase accretion disk atmosphere in the low-luminosity state of black hole transientV4641 Sgr

A 0.03 Hz Radio Quasi-periodic Oscillation During the 2025 Flare of GRS 1915+105

Receipt and verification

First computed	2026-07-04T15:49:48.425770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27eb3f4abab8460808d90c595bc7d75c98280f557417d539afc36ce278615566

Aliases

arxiv: astro-ph/0208187 · arxiv_version: astro-ph/0208187v1 · doi: 10.48550/arxiv.astro-ph/0208187 · pith_short_12: E7VT6SV2XBDA · pith_short_16: E7VT6SV2XBDAQCGZ · pith_short_8: E7VT6SV2

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/E7VT6SV2XBDAQCGZBRMVXR6XLS \
  | 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: 27eb3f4abab8460808d90c595bc7d75c98280f557417d539afc36ce278615566

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a14ae8ce871c060f531ef772c0db0444306c2a1f493b759757b9a3709eb980d5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-08-08T17:53:08Z",
    "title_canon_sha256": "ad2fb8e7d1de9ebe95fb8d49c7a2c212205c88800f15c355f85071f0c87fb10d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0208187",
    "kind": "arxiv",
    "version": 1
  }
}