Pith Number

pith:EVK5CK2D

pith:2013:EVK5CK2DULO3ME4M65OAESA3H5

not attested not anchored not stored refs pending

Numerical Simulation of Spectral and Timing Properties of a Two Component Advective Flow around a Black Hole

Himadri Ghosh, Sandip K Chakrabarti, Sudip K Garain

arxiv:1311.5377 v1 · 2013-11-21 · 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{EVK5CK2DULO3ME4M65OAESA3H5}

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	2026-05-18T03:06:33.559715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2555d12b43a2ddb6138cf75c02481b3f579b0f7c09b7fd0c131c64375c0fd336

Aliases

arxiv: 1311.5377 · arxiv_version: 1311.5377v1 · doi: 10.48550/arxiv.1311.5377 · pith_short_12: EVK5CK2DULO3 · pith_short_16: EVK5CK2DULO3ME4M · pith_short_8: EVK5CK2D

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/EVK5CK2DULO3ME4M65OAESA3H5 \
  | 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: 2555d12b43a2ddb6138cf75c02481b3f579b0f7c09b7fd0c131c64375c0fd336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aab38b14adea19bb13a1eedb75647542168401eb6350b57112a4aafbf55d49cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-11-21T12:25:04Z",
    "title_canon_sha256": "4dbd8b4fe95ab0600bad50eb77575e148f3301d74100b2beaf688c7fe9c141a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5377",
    "kind": "arxiv",
    "version": 1
  }
}