Pith Number

pith:TYGMMKFN

pith:2014:TYGMMKFN3N2OXVJK4W7WT36HHI

not attested not anchored not stored refs pending

Reply to comment on "Towards a quantitative kinetic theory of polar active matter" by Bertin et al

Thomas Ihle

arxiv:1404.7016 v1 · 2014-04-28 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYGMMKFN3N2OXVJK4W7WT36HHI}

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	2026-05-18T02:26:39.130102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e0cc628addb74ebd52ae5bf69efc73a3807bebb36447f505d71a5137483b8ce

Aliases

arxiv: 1404.7016 · arxiv_version: 1404.7016v1 · doi: 10.48550/arxiv.1404.7016 · pith_short_12: TYGMMKFN3N2O · pith_short_16: TYGMMKFN3N2OXVJK · pith_short_8: TYGMMKFN

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/TYGMMKFN3N2OXVJK4W7WT36HHI \
  | 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: 9e0cc628addb74ebd52ae5bf69efc73a3807bebb36447f505d71a5137483b8ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "045124b336e67e66a87e75b865a071c6bbd5715eb738011630c9c9fca9529586",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-04-28T14:59:37Z",
    "title_canon_sha256": "64379863dd56fba0395e21e67bf030cb36b0676ee5d428a983dd96ae537e8074"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7016",
    "kind": "arxiv",
    "version": 1
  }
}