Pith Number

pith:KEGEMGQ6

pith:2017:KEGEMGQ6JR4HIT2XWN5IAJ4NSG

not attested not anchored not stored refs pending

Steep Decay Phase Shaped by the Curvature Effect. I. Flux Evolution

Da-Bin Lin, En-Wei Liang, Hui-Jun Mu, Rui-Jing Lu, Tong Liu, Wei-Min Gu, Xiang-Gao Wang, Yun-Feng Liang

arxiv:1704.04233 v1 · 2017-04-10 · 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{KEGEMGQ6JR4HIT2XWN5IAJ4NSG}

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	2026-05-18T00:43:50.608907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

510c461a1e4c78744f57b37a80278d91a57816a066863c1d87976248e6b98f1c

Aliases

arxiv: 1704.04233 · arxiv_version: 1704.04233v1 · doi: 10.48550/arxiv.1704.04233 · pith_short_12: KEGEMGQ6JR4H · pith_short_16: KEGEMGQ6JR4HIT2X · pith_short_8: KEGEMGQ6

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/KEGEMGQ6JR4HIT2XWN5IAJ4NSG \
  | 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: 510c461a1e4c78744f57b37a80278d91a57816a066863c1d87976248e6b98f1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "875cb82e5914d1a5c009f65259ff6d6ea2e511e37437f6d587d829c64230c632",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-04-10T14:49:02Z",
    "title_canon_sha256": "2288025141796345c0cba133e4e2f477e4347b24c7dd1cf4735421694e091aa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04233",
    "kind": "arxiv",
    "version": 1
  }
}