Pith Number

pith:FHXQVMJ6

pith:2017:FHXQVMJ6ZJI4UV7OW5B27FJ6ON

not attested not anchored not stored refs pending

Large Decay of X-ray Flux in 2XMM J123103.2+110648: Evidence for a Tidal Disruption Event

(2) IRAP, (3) Peking University, (4) University of Alabama), China, Dacheng Lin (1), Didier Barret (2), France, Jimmy A. Irwin (4) ((1) University of New Hampshire, Luis C. Ho (3), Natalie A. Webb (2), Olivier Godet (2)

arxiv:1702.06956 v1 · 2017-02-22 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FHXQVMJ6ZJI4UV7OW5B27FJ6ON}

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	2026-05-18T00:46:37.286390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29ef0ab13eca51ca57eeb743af953e734b08ea7232e54156ca38164102a49b33

Aliases

arxiv: 1702.06956 · arxiv_version: 1702.06956v1 · doi: 10.48550/arxiv.1702.06956 · pith_short_12: FHXQVMJ6ZJI4 · pith_short_16: FHXQVMJ6ZJI4UV7O · pith_short_8: FHXQVMJ6

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/FHXQVMJ6ZJI4UV7OW5B27FJ6ON \
  | 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: 29ef0ab13eca51ca57eeb743af953e734b08ea7232e54156ca38164102a49b33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c34f758f0f99f9c2518d87f1a696090c7528818fb0fc9463e36af9d6fbdb1b5",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-02-22T19:00:02Z",
    "title_canon_sha256": "e053e9659b2224650b6dd97e024f29a53fd10befce57c92783328c90eb9b1dc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06956",
    "kind": "arxiv",
    "version": 1
  }
}