Pith Number

pith:I3EFFR5Y

pith:2009:I3EFFR5YUX3MYU7XZ64CKUIPFX

not attested not anchored not stored refs pending

Turbulent flow in graphene

Kumar S. Gupta, Siddhartha Sen

arxiv:0911.0495 v2 · 2009-11-03 · cond-mat.mes-hall · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3EFFR5YUX3MYU7XZ64CKUIPFX}

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	2026-05-18T02:34:12.100524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46c852c7b8a5f6cc53f7cfb825510f2de4787a2156ed3b932110f9ba4b6c4645

Aliases

arxiv: 0911.0495 · arxiv_version: 0911.0495v2 · doi: 10.48550/arxiv.0911.0495 · pith_short_12: I3EFFR5YUX3M · pith_short_16: I3EFFR5YUX3MYU7X · pith_short_8: I3EFFR5Y

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/I3EFFR5YUX3MYU7XZ64CKUIPFX \
  | 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: 46c852c7b8a5f6cc53f7cfb825510f2de4787a2156ed3b932110f9ba4b6c4645

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3913d678ce1b241e6a70140ed7c087e61cd6726e1fd760c163f511efdc6d7b7a",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-11-03T04:58:07Z",
    "title_canon_sha256": "d356a70fddd0ffd2d318bebdefa7eca3f8039e590445bb0afc256c3d52b15a94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0495",
    "kind": "arxiv",
    "version": 2
  }
}