Pith Number

pith:G7SXT6PK

pith:2015:G7SXT6PK6KLCA6FKHRT4DZEWYL

not attested not anchored not stored refs pending

Non-modal linear stability analysis of miscible viscous fingering in porous media

Manoranjan Mishra, Satyajit Pramanik, Tapan Kumar Hota

arxiv:1504.03734 v2 · 2015-04-14 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7SXT6PK6KLCA6FKHRT4DZEWYL}

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	2026-05-18T01:26:31.583559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37e579f9eaf2962078aa3c67c1e496c2e74122a129097bcf9e82a97fc8254660

Aliases

arxiv: 1504.03734 · arxiv_version: 1504.03734v2 · doi: 10.48550/arxiv.1504.03734 · pith_short_12: G7SXT6PK6KLC · pith_short_16: G7SXT6PK6KLCA6FK · pith_short_8: G7SXT6PK

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/G7SXT6PK6KLCA6FKHRT4DZEWYL \
  | 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: 37e579f9eaf2962078aa3c67c1e496c2e74122a129097bcf9e82a97fc8254660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dadf7573aeaecc445f932bec98c7bf4d5d7feba332c637c795bd5d8ecbe6afc9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-04-14T21:46:24Z",
    "title_canon_sha256": "224b4c5e69d4028a8de09afff7137cd75c34703ef5fe41cfc5100137e086b4f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03734",
    "kind": "arxiv",
    "version": 2
  }
}