Pith Number

pith:PZYC6PXF

pith:2011:PZYC6PXFJ6LEPIRJX7UVWEI5ZW

not attested not anchored not stored refs pending

Fermi/GBM Observations of SGR J0501+4516 Bursts

Alexander J. van der Horst, Alice Harding, Andreas von Kienlin, Anna L. Watts, Asaf Pe'er, Charles A. Meegan, Chryssa Kouveliotou, Colleen Wilson-Hodge, Enrico Ramirez-Ruiz, Ersin Gogus, Jeffrey Scargle, Jonathan Granot, Julie McEnery, Lex Kaper, Lin Lin, Mark H. Finger, Matthew G. Baring, Michiel van der Klis, Narayan Bhat, Neil Gehrels, Peter M. Woods, Ralph A.M.J. Wijers, Robert Preece, Shuang Nan Zhang, Stefanie Wachter, Sylvain Guiriec, Vandiver Chaplin, Victoria Kaspi, William S. Paciesas, Yuki Kaneko

arxiv:1107.2121 v1 · 2011-07-11 · 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{PZYC6PXFJ6LEPIRJX7UVWEI5ZW}

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	2026-05-18T02:21:42.923250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e702f3ee54f9647a229bfe95b111dcdb811269ee4b4215bb732e138c5f996ee

Aliases

arxiv: 1107.2121 · arxiv_version: 1107.2121v1 · doi: 10.48550/arxiv.1107.2121 · pith_short_12: PZYC6PXFJ6LE · pith_short_16: PZYC6PXFJ6LEPIRJ · pith_short_8: PZYC6PXF

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/PZYC6PXFJ6LEPIRJX7UVWEI5ZW \
  | 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: 7e702f3ee54f9647a229bfe95b111dcdb811269ee4b4215bb732e138c5f996ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "328ed6882d41ff609af5ffbc32ce849e57b8a2d051c62c6d27ab8835e0cdcd94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-07-11T20:00:35Z",
    "title_canon_sha256": "46a31340977b5256eb8cb5273c62d9dbc3a8e90744d9e06bb73588afbb936fc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2121",
    "kind": "arxiv",
    "version": 1
  }
}