Pith Number

pith:QEK6V5FR

pith:2017:QEK6V5FRHXVKF6NRLGWX33P4EY

not attested not anchored not stored refs pending

Updates on the background estimates for the X-IFU instrument onboard of the ATHENA mission

Andrea Bulgarelli, Antonino D'Ai, Christian Jacquey, Claudio Macculi, Fabio Gastaldello, Luigi Piro, Matteo D'Andrea, Monica Laurenza, Philippe Laurent, Silvano Molendi, Simone Lotti, Teresa Mineo, Valentina Fioretti

arxiv:1704.08498 v1 · 2017-04-27 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEK6V5FRHXVKF6NRLGWX33P4EY}

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	2026-05-18T00:45:27.530625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8115eaf4b13deaa2f9b159ad7dedfc260b528cb0f33afae4f057244ee1da10b1

Aliases

arxiv: 1704.08498 · arxiv_version: 1704.08498v1 · doi: 10.48550/arxiv.1704.08498 · pith_short_12: QEK6V5FRHXVK · pith_short_16: QEK6V5FRHXVKF6NR · pith_short_8: QEK6V5FR

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/QEK6V5FRHXVKF6NRLGWX33P4EY \
  | 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: 8115eaf4b13deaa2f9b159ad7dedfc260b528cb0f33afae4f057244ee1da10b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a857af4fe15552bf3940a1cb7e671dd66d9fc96b124008a97ba4c9ae680d43dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-04-27T10:32:59Z",
    "title_canon_sha256": "88fe99c7174ed90426f4041e1ea43f66b3ad2cd448562e8d59ceca26c741a5c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08498",
    "kind": "arxiv",
    "version": 1
  }
}