Pith Number

pith:AWVEEJZI

pith:2012:AWVEEJZIXUK74F3J3ZX3DBYUTX

not attested not anchored not stored refs pending

Why is IGR J17091-3624 so faint? Constraints on distance, mass, and spin from `phase-resolved' spectroscopy of the `heartbeat' oscillations

Anjali Rao, S. V. Vadawale

arxiv:1209.2506 v1 · 2012-09-12 · 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{AWVEEJZIXUK74F3J3ZX3DBYUTX}

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	2026-05-18T01:54:30.130040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05aa422728bd15fe1769de6fb187149dc33c3b4c0bdfcc5a149cacffb2c5b853

Aliases

arxiv: 1209.2506 · arxiv_version: 1209.2506v1 · doi: 10.48550/arxiv.1209.2506 · pith_short_12: AWVEEJZIXUK7 · pith_short_16: AWVEEJZIXUK74F3J · pith_short_8: AWVEEJZI

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/AWVEEJZIXUK74F3J3ZX3DBYUTX \
  | 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: 05aa422728bd15fe1769de6fb187149dc33c3b4c0bdfcc5a149cacffb2c5b853

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "914972b3b9f922748de7b8726994e71c6e4b4dbfbbc1994dbfea9f1cc3d3f4f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-09-12T07:07:09Z",
    "title_canon_sha256": "6f1080f5f0dee67baef23616eedf55c888dd369c507adb745b5deb670e850686"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2506",
    "kind": "arxiv",
    "version": 1
  }
}