Pith Number

pith:ZHBXU3IY

pith:2013:ZHBXU3IY6TUB5DXYSV4LIOJQKI

not attested not anchored not stored refs pending

Effect of equation of state and composition on relativistic flows

D. Ryu, H. Ghosh, I. Chattopadhyay, R. Kumar, S. Garain, S. Mandal

arxiv:1309.7968 v1 · 2013-09-30 · 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{ZHBXU3IY6TUB5DXYSV4LIOJQKI}

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	2026-05-18T03:11:47.661409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9c37a6d18f4e81e8ef89578b43930522e1ed110e5c417db5c2d2e81b73f97d7

Aliases

arxiv: 1309.7968 · arxiv_version: 1309.7968v1 · doi: 10.48550/arxiv.1309.7968 · pith_short_12: ZHBXU3IY6TUB · pith_short_16: ZHBXU3IY6TUB5DXY · pith_short_8: ZHBXU3IY

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/ZHBXU3IY6TUB5DXYSV4LIOJQKI \
  | 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: c9c37a6d18f4e81e8ef89578b43930522e1ed110e5c417db5c2d2e81b73f97d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d08a1d77b90443629d204e21811206abf1a2a6f2abb83532e61a62086b9e0ddd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-09-30T19:13:00Z",
    "title_canon_sha256": "c37eed98dbd2668271a4c46704c073ab55cb43191ad7390cf44530ae9abf44c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7968",
    "kind": "arxiv",
    "version": 1
  }
}