Pith Number

pith:KTXYFDNR

pith:2025:KTXYFDNRRSKEOFZTF4VHNR2VOT

not attested not anchored not stored refs pending

Coherent Structures in Flame Fronts

Benjamin F. Akers, David M. Ambrose, Sultan Aitzhan

arxiv:2507.20918 v1 · 2025-07-28 · math.AP · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KTXYFDNRRSKEOFZTF4VHNR2VOT}

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	2026-07-05T11:44:28.022940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54ef828db18c944717332f2a76c75574c8852d169c38b9af6669581599d238ba

Aliases

arxiv: 2507.20918 · arxiv_version: 2507.20918v1 · doi: 10.48550/arxiv.2507.20918 · pith_short_12: KTXYFDNRRSKE · pith_short_16: KTXYFDNRRSKEOFZT · pith_short_8: KTXYFDNR

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/KTXYFDNRRSKEOFZTF4VHNR2VOT \
  | 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: 54ef828db18c944717332f2a76c75574c8852d169c38b9af6669581599d238ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "740ed6076338a8cacf7d445de8391edfdf87de460a8313917962c2e02dfced5a",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-07-28T15:18:07Z",
    "title_canon_sha256": "2b65393d7765bcf7c822cdbd4d973c9a574677d22b5e1bf242de50ed354199ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20918",
    "kind": "arxiv",
    "version": 1
  }
}