Pith Number

pith:GPWBRQSY

pith:2017:GPWBRQSYMCSVO3PPHLERJPN5S5

not attested not anchored not stored refs pending

Free energy of a chemotactic model with nonlinear diffusion

Beom Jun Kim, Seung Ki Baek

arxiv:1709.10241 v2 · 2017-09-29 · cond-mat.stat-mech · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPWBRQSYMCSVO3PPHLERJPN5S5}

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	2026-05-18T00:31:55.667354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33ec18c25860a5576def3ac914bdbd97634c477df4c4a12307fb1c5566e5eb71

Aliases

arxiv: 1709.10241 · arxiv_version: 1709.10241v2 · doi: 10.48550/arxiv.1709.10241 · pith_short_12: GPWBRQSYMCSV · pith_short_16: GPWBRQSYMCSVO3PP · pith_short_8: GPWBRQSY

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/GPWBRQSYMCSVO3PPHLERJPN5S5 \
  | 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: 33ec18c25860a5576def3ac914bdbd97634c477df4c4a12307fb1c5566e5eb71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bd9415b6a0b4d49380c048ff7553efacb9b0f4075f919bd3cb8107004c69d14",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2017-09-29T05:43:23Z",
    "title_canon_sha256": "bf6a861cd3f7b140a1959bd889e6f134eceb8284b6760ebcec283e30ec4d2100"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.10241",
    "kind": "arxiv",
    "version": 2
  }
}