Pith Number

pith:URPS6CXJ

pith:2014:URPS6CXJEOZLDXGEUTUTHAQMUZ

not attested not anchored not stored refs pending

Swift and Fermi observations of X-ray flares: the case of Late Internal Shock

E. Troja, J. E. McEnery, J. M. Burgess, L. Piro, N. Omodei, S. Cutini, V. Connaughton, V. Vasileiou

arxiv:1411.1415 v1 · 2014-11-05 · 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{URPS6CXJEOZLDXGEUTUTHAQMUZ}

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	2026-05-18T01:41:34.651447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a45f2f0ae923b2b1dcc4a4e933820ca6600bc23f8ddd44e9da3ed65897e52f2f

Aliases

arxiv: 1411.1415 · arxiv_version: 1411.1415v1 · doi: 10.48550/arxiv.1411.1415 · pith_short_12: URPS6CXJEOZL · pith_short_16: URPS6CXJEOZLDXGE · pith_short_8: URPS6CXJ

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/URPS6CXJEOZLDXGEUTUTHAQMUZ \
  | 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: a45f2f0ae923b2b1dcc4a4e933820ca6600bc23f8ddd44e9da3ed65897e52f2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63703d09ca40abdf5be52935f15dee72e33b5a3a98f7b11cfa2017325094cb88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-11-05T21:00:40Z",
    "title_canon_sha256": "0fd712c5bbdf86a3817fc3888e9e5f712581a66801a49b99d148e408d877cfcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1415",
    "kind": "arxiv",
    "version": 1
  }
}