Pith Number

pith:7HS2IKFY

pith:2018:7HS2IKFYAOJORILRAP3ROQZ557

not attested not anchored not stored refs pending

Linear stability of an active fluid interface

Amarender Nagilla, Ranganathan Prabhakar, Sameer Jadhav

arxiv:1801.04536 v1 · 2018-01-14 · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HS2IKFYAOJORILRAP3ROQZ557}

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	2026-05-18T00:21:06.679512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9e5a428b80392e8a17103f717433deffed9a2a96c33b46113f898251a73bbea

Aliases

arxiv: 1801.04536 · arxiv_version: 1801.04536v1 · doi: 10.48550/arxiv.1801.04536 · pith_short_12: 7HS2IKFYAOJO · pith_short_16: 7HS2IKFYAOJORILR · pith_short_8: 7HS2IKFY

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/7HS2IKFYAOJORILRAP3ROQZ557 \
  | 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: f9e5a428b80392e8a17103f717433deffed9a2a96c33b46113f898251a73bbea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "947db0b50735966f9c6c7c394c034ed6cccb1024b28adb4a95bd87d93904a301",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-01-14T11:30:10Z",
    "title_canon_sha256": "363a60817ea20d7b78bc01a791fd07d119e360266ed0d603c7c441a84231e301"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04536",
    "kind": "arxiv",
    "version": 1
  }
}