Pith Number

pith:FBAZF4LX

pith:2017:FBAZF4LX5V6XVR5DYL3ASZKBZZ

not attested not anchored not stored refs pending

Propagating speeds of bistable transition fronts in spatially periodic media

Hongjun Guo

arxiv:1706.03642 v2 · 2017-06-09 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBAZF4LX5V6XVR5DYL3ASZKBZZ}

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	2026-05-18T00:42:19.512835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

284192f177ed7d7ac7a3c2f6096541ce4dc4c84df64f5d57d3a0b35131529de7

Aliases

arxiv: 1706.03642 · arxiv_version: 1706.03642v2 · doi: 10.48550/arxiv.1706.03642 · pith_short_12: FBAZF4LX5V6X · pith_short_16: FBAZF4LX5V6XVR5D · pith_short_8: FBAZF4LX

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/FBAZF4LX5V6XVR5DYL3ASZKBZZ \
  | 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: 284192f177ed7d7ac7a3c2f6096541ce4dc4c84df64f5d57d3a0b35131529de7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b7acb30e5997105fce13951d784df845633f1b7e3e0622c1f9f3df5578ab692",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-06-09T09:27:00Z",
    "title_canon_sha256": "73a1c54e354b776885451ce465178b3f5e342c854147e16e460b4f638f27ffdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03642",
    "kind": "arxiv",
    "version": 2
  }
}