Pith Number

pith:5HHGWCPN

pith:2014:5HHGWCPNJZ7O5JCIODFINZ4TKC

not attested not anchored not stored refs pending

X-ray emission from hot accretion flows

Agnieszka Stepnik, Andrzej Niedzwiecki, Fu-Guo Xie

arxiv:1404.1219 v1 · 2014-04-04 · 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{5HHGWCPNJZ7O5JCIODFINZ4TKC}

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	2026-05-18T02:54:47.912201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9ce6b09ed4e7eeea44870ca86e79350a0840667b3c6f180143e0975ca746fcf

Aliases

arxiv: 1404.1219 · arxiv_version: 1404.1219v1 · doi: 10.48550/arxiv.1404.1219 · pith_short_12: 5HHGWCPNJZ7O · pith_short_16: 5HHGWCPNJZ7O5JCI · pith_short_8: 5HHGWCPN

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/5HHGWCPNJZ7O5JCIODFINZ4TKC \
  | 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: e9ce6b09ed4e7eeea44870ca86e79350a0840667b3c6f180143e0975ca746fcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8ea9f3a28c3b21db1f2bb0dd85a7da0a787dbe941a447e552d01eedb7bb6551",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-04-04T11:39:35Z",
    "title_canon_sha256": "fcc55f581579f8ceaa44e12437382f3d5a12318a1556de3ea4a55afc492f25e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1219",
    "kind": "arxiv",
    "version": 1
  }
}