Pith Number

pith:2LYE2K5L

pith:2007:2LYE2K5L6555XTHAMW3WJE7T6X

not attested not anchored not stored refs pending

Pile-up correction for the Swift-XRT observations in WT mode

(2) INAF - Osservatorio Astronomico di Brera, (3) ASI - Science Data Center, (4) PSU - Department of Astronomy & Astrophysics), A. Moretti (2), D. Burrows (4); ((1) INAF - IASFPA, E. Troja (1), G. Chincarini (2), G. Cusumano (1), G. Tagliaferri (2), M. Capalbi (3), M. Perri (3), P. Giommi (3), P. Romano (2), S.Campana (2), T. Mineo (1), V. La Parola (1), V. Mangano (1)

arxiv:astro-ph/0701815 v2 · 2007-01-29 · 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{2LYE2K5L6555XTHAMW3WJE7T6X}

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	2026-05-18T04:36:20.410495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2f04d2babf77bdbcce065b76493f3f5dea829187263db6a940a7561704bccff

Aliases

arxiv: astro-ph/0701815 · arxiv_version: astro-ph/0701815v2 · doi: 10.48550/arxiv.astro-ph/0701815 · pith_short_12: 2LYE2K5L6555 · pith_short_16: 2LYE2K5L6555XTHA · pith_short_8: 2LYE2K5L

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/2LYE2K5L6555XTHAMW3WJE7T6X \
  | 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: d2f04d2babf77bdbcce065b76493f3f5dea829187263db6a940a7561704bccff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ace3198d72994a08c3317c242de86086409aa2a7c33e76f7461e75688ca7a74",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-01-29T11:26:31Z",
    "title_canon_sha256": "8cf19a3d0f8024d18d5713b5acf847147008a40fbd38f02c177e067144ea6b2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0701815",
    "kind": "arxiv",
    "version": 2
  }
}