Pith Number

pith:OMYFGEH6

pith:2016:OMYFGEH6FEYK3SSCD5FILSA7RE

not attested not anchored not stored refs pending

The first observation of an intermediate flare from SGR 1935+2154

A. E. Tsvetkova, A. V. Kozlova, D. D. Frederiks, D. S. Svinkin, D. V. Golovin, G. L. Israel, I. G. Mitrofanov, J. Goldsten, K. Hurley, V. D. Pal'shin, X.-L. Zhang

arxiv:1605.02993 v1 · 2016-05-10 · 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{OMYFGEH6FEYK3SSCD5FILSA7RE}

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	2026-05-18T01:15:07.944997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73305310fe2930adca421f4a85c81f893ef2a9934febde90fc0340892082b8e4

Aliases

arxiv: 1605.02993 · arxiv_version: 1605.02993v1 · doi: 10.48550/arxiv.1605.02993 · pith_short_12: OMYFGEH6FEYK · pith_short_16: OMYFGEH6FEYK3SSC · pith_short_8: OMYFGEH6

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/OMYFGEH6FEYK3SSCD5FILSA7RE \
  | 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: 73305310fe2930adca421f4a85c81f893ef2a9934febde90fc0340892082b8e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b43dfca166cd7c5869961a7327bd28b0c37798b76a1fab931e734c7c616cb900",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-05-10T13:18:16Z",
    "title_canon_sha256": "1caf0db4d50d2fa23e44c4f88e3683344d18630b177980561d1cad4087f9abe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02993",
    "kind": "arxiv",
    "version": 1
  }
}